./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9 --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 24cc882af4ec42ba94c424c5a1ed92d402543c0fe2bf17d3fca0ca1cd73500b7 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 23:18:46,372 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 23:18:46,439 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-12-02 23:18:46,443 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 23:18:46,444 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 23:18:46,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 23:18:46,467 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 23:18:46,468 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 23:18:46,468 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 23:18:46,469 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 23:18:46,470 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 23:18:46,470 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 23:18:46,471 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 23:18:46,471 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 23:18:46,471 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 23:18:46,472 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 23:18:46,473 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 23:18:46,473 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 23:18:46,474 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 23:18:46,474 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-02 23:18:46,474 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-02 23:18:46,475 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 23:18:46,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 23:18:46,476 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 23:18:46,477 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 23:18:46,477 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 23:18:46,478 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 23:18:46,478 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 23:18:46,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:18:46,479 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 23:18:46,479 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 23:18:46,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 23:18:46,480 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 23:18:46,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 23:18:46,480 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 23:18:46,481 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_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24cc882af4ec42ba94c424c5a1ed92d402543c0fe2bf17d3fca0ca1cd73500b7 [2023-12-02 23:18:46,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 23:18:46,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 23:18:46,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 23:18:46,714 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 23:18:46,714 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 23:18:46,716 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c [2023-12-02 23:18:49,506 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 23:18:49,662 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 23:18:49,663 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c [2023-12-02 23:18:49,670 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/data/a0832f826/3d18648764954582b86e9a01bb6fd5c8/FLAG78b745649 [2023-12-02 23:18:49,685 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/data/a0832f826/3d18648764954582b86e9a01bb6fd5c8 [2023-12-02 23:18:49,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 23:18:49,689 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 23:18:49,691 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 23:18:49,691 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 23:18:49,697 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 23:18:49,698 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@669af6a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49, skipping insertion in model container [2023-12-02 23:18:49,699 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,719 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 23:18:49,878 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:18:49,888 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 23:18:49,904 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:18:49,919 INFO L206 MainTranslator]: Completed translation [2023-12-02 23:18:49,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49 WrapperNode [2023-12-02 23:18:49,919 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 23:18:49,920 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 23:18:49,920 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 23:18:49,921 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 23:18:49,928 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,934 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,951 INFO L138 Inliner]: procedures = 14, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 21 [2023-12-02 23:18:49,951 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 23:18:49,952 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 23:18:49,952 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 23:18:49,952 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 23:18:49,961 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,962 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,963 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,963 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,966 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,968 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,969 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,970 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,971 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 23:18:49,972 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 23:18:49,972 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 23:18:49,972 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 23:18:49,973 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:18:49" (1/1) ... [2023-12-02 23:18:49,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:18:49,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 23:18:50,002 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 23:18:50,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a13988c3-e637-4d3f-bb75-80f38e637ec1/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 23:18:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 23:18:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 23:18:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2023-12-02 23:18:50,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2023-12-02 23:18:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2023-12-02 23:18:50,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2023-12-02 23:18:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 23:18:50,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 23:18:50,104 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 23:18:50,106 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 23:18:50,265 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 23:18:50,290 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 23:18:50,290 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-02 23:18:50,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:18:50 BoogieIcfgContainer [2023-12-02 23:18:50,292 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 23:18:50,292 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 23:18:50,292 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 23:18:50,303 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 23:18:50,303 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:18:50" (1/1) ... [2023-12-02 23:18:50,312 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 23:18:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:50,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2023-12-02 23:18:50,361 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2023-12-02 23:18:50,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-12-02 23:18:50,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:50,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:50,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 45 states and 51 transitions. [2023-12-02 23:18:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2023-12-02 23:18:50,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-02 23:18:50,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:50,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:50,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:50,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:50,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 58 transitions. [2023-12-02 23:18:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2023-12-02 23:18:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-12-02 23:18:50,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:50,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 57 transitions. [2023-12-02 23:18:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2023-12-02 23:18:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-02 23:18:50,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:50,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:51,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 65 transitions. [2023-12-02 23:18:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2023-12-02 23:18:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-02 23:18:51,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:51,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 64 transitions. [2023-12-02 23:18:51,184 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2023-12-02 23:18:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-12-02 23:18:51,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:51,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 68 transitions. [2023-12-02 23:18:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2023-12-02 23:18:51,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:18:51,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:51,414 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:51,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:51,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 70 transitions. [2023-12-02 23:18:51,473 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2023-12-02 23:18:51,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 23:18:51,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:51,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:51,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:18:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:51,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 69 transitions. [2023-12-02 23:18:51,530 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2023-12-02 23:18:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-02 23:18:51,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:51,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:51,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:51,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 59 states and 73 transitions. [2023-12-02 23:18:51,928 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2023-12-02 23:18:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-02 23:18:51,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:51,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:18:52,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:52,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 62 states and 77 transitions. [2023-12-02 23:18:52,059 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 77 transitions. [2023-12-02 23:18:52,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 23:18:52,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:52,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:52,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:52,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:52,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 70 states and 90 transitions. [2023-12-02 23:18:52,846 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 90 transitions. [2023-12-02 23:18:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-02 23:18:52,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 23:18:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:53,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 72 states and 94 transitions. [2023-12-02 23:18:53,432 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2023-12-02 23:18:53,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-02 23:18:53,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:53,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 80 states and 106 transitions. [2023-12-02 23:18:54,504 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 106 transitions. [2023-12-02 23:18:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 23:18:54,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:54,668 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:55,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:55,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 86 states and 113 transitions. [2023-12-02 23:18:55,223 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 113 transitions. [2023-12-02 23:18:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 23:18:55,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:55,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 102 states and 132 transitions. [2023-12-02 23:18:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 132 transitions. [2023-12-02 23:18:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 23:18:56,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:56,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:57,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 23:18:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:58,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 112 states and 149 transitions. [2023-12-02 23:18:58,009 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2023-12-02 23:18:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 23:18:58,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:58,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 23:18:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 113 states and 152 transitions. [2023-12-02 23:18:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2023-12-02 23:18:58,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 23:18:58,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:58,196 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-12-02 23:18:58,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 117 states and 160 transitions. [2023-12-02 23:18:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 160 transitions. [2023-12-02 23:18:58,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 23:18:58,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:58,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-12-02 23:18:58,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:58,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 118 states and 163 transitions. [2023-12-02 23:18:58,680 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 163 transitions. [2023-12-02 23:18:58,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 23:18:58,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:58,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:58,795 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:18:59,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 117 states and 157 transitions. [2023-12-02 23:18:59,376 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 157 transitions. [2023-12-02 23:18:59,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 23:18:59,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:59,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:18:59,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 23:18:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:18:59,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 121 states and 161 transitions. [2023-12-02 23:18:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 161 transitions. [2023-12-02 23:18:59,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 23:18:59,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:18:59,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:18:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:00,036 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 23:19:00,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:00,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 125 states and 168 transitions. [2023-12-02 23:19:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 168 transitions. [2023-12-02 23:19:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 23:19:00,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:00,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:01,168 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 23:19:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:02,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 128 states and 177 transitions. [2023-12-02 23:19:02,126 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 177 transitions. [2023-12-02 23:19:02,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 23:19:02,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:02,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 23:19:03,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:03,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 132 states and 185 transitions. [2023-12-02 23:19:03,026 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 185 transitions. [2023-12-02 23:19:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 23:19:03,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:03,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 23:19:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 134 states and 187 transitions. [2023-12-02 23:19:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 187 transitions. [2023-12-02 23:19:03,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 23:19:03,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:03,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:03,710 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 23:19:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:05,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 143 states and 216 transitions. [2023-12-02 23:19:05,586 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 216 transitions. [2023-12-02 23:19:05,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:05,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:05,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:05,960 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:08,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:08,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:08,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:08,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:08,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:08,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:08,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:08,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:08,891 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:08,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:08,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:08,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:09,048 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:09,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:09,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:09,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:09,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:09,292 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:09,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:09,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:09,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:09,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:09,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:09,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:09,664 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:09,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:09,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:09,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:10,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:10,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:10,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:10,050 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:10,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:10,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:10,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:10,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:10,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:10,430 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:10,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:10,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:10,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:10,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:10,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:11,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:11,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:11,004 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:11,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:11,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:11,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:11,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:11,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:11,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:11,182 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:11,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:11,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:11,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:11,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:11,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:11,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:11,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:11,509 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:11,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:11,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:11,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:11,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:11,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:11,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:11,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:12,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:12,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:12,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:12,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:12,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:12,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:12,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:12,270 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:12,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:12,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:12,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:12,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:12,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:12,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:12,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:12,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:12,970 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:13,011 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:13,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:13,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:13,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:13,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:13,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:13,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:13,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:13,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:13,626 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:13,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:13,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:13,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:13,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:13,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:13,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:13,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:13,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:13,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:14,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:14,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:14,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:14,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:14,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:14,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:14,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:14,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:14,645 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:14,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:14,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:14,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:14,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:15,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:15,016 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:15,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:15,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:15,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:15,157 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:15,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:15,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:15,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:15,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:15,517 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:15,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:15,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:15,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:15,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:15,821 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:15,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:15,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:15,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:15,984 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:15,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:15,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:16,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:16,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:16,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:16,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:16,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:16,261 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:16,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:16,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:16,290 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:16,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:16,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:16,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:16,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:16,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:16,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:16,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:16,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:16,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:16,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:16,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:16,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:16,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:16,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:16,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:17,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:17,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:17,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:17,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:17,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:17,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:17,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:17,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:17,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:17,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:17,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:17,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:17,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:17,982 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:17,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:17,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:17,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:18,106 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:18,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:18,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:18,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:18,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:18,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:18,273 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:18,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:18,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:18,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:18,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:18,381 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:18,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:18,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:18,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:18,718 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:18,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:18,758 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:18,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:18,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:18,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:18,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:18,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:18,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:19,074 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:19,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,177 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:19,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:19,200 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:19,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:19,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:19,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:19,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:19,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:19,484 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:19,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:19,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:19,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:19,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:19,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:19,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:19,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:19,888 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:19,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:19,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:19,992 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:20,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:20,023 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:20,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,137 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:20,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:20,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:20,305 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:20,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:20,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:20,436 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:20,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:20,565 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:20,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:20,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:20,699 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:20,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:20,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:20,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:20,816 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:20,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:20,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:20,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:20,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:20,954 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:20,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:20,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:20,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:20,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:21,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:21,080 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:21,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:21,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:21,197 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:21,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:21,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:21,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:21,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:21,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:21,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:21,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:21,613 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:21,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:21,779 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:21,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:21,814 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:21,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:21,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:21,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:22,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:22,077 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:22,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:22,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:22,208 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:22,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:22,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:22,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:22,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,440 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:22,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:22,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:22,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:22,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:22,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:22,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,756 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:22,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:22,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:22,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:22,943 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:22,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:22,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:22,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:23,067 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:23,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:23,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:23,223 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:23,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:23,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:23,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:23,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:23,406 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:23,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:23,511 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:23,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:23,541 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:23,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:23,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:23,664 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:23,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:23,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:23,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:23,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:23,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:23,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:23,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:24,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:24,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:24,047 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:24,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:24,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:24,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:24,184 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:24,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:24,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:24,317 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:24,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:24,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:24,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:24,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:24,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:24,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:24,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:24,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:24,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,699 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:24,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:24,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:24,731 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:24,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:24,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:24,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:25,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,142 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:25,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:25,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:25,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:25,304 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:25,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:25,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:25,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:25,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:25,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:25,546 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:25,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:25,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:25,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:25,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:25,802 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:25,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:25,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:25,897 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:25,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:26,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:26,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:26,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:26,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:26,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:26,311 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:26,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:26,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:26,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:26,554 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:26,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:26,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:26,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:26,676 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:26,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:26,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:26,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:26,899 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:26,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:26,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:26,929 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:26,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:26,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:26,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:27,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:27,061 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:27,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:27,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:27,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:27,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:27,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:27,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:27,436 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:27,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:27,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:27,555 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:27,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:27,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:27,686 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:27,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:27,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:27,816 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:27,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:27,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:27,968 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:27,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:27,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:27,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,067 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:28,096 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:28,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:28,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:28,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:28,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:28,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:28,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:28,480 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:28,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:28,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,575 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:28,599 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:28,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:28,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:28,730 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:28,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:28,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:28,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:28,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:28,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:28,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:28,981 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:28,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:28,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:28,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:29,112 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:29,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,205 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:29,233 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:29,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:29,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:29,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:29,355 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:29,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:29,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:29,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:29,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:29,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:29,854 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:29,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:29,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:29,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:29,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:29,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:30,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:30,094 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:30,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:30,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:30,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:30,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:30,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:30,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,545 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:30,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:30,575 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:30,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:30,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:30,714 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:30,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:30,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:30,844 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:30,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:30,956 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:30,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:30,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:31,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:31,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:31,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:31,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:31,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:31,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:31,458 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:31,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:31,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:31,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:31,585 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:31,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:31,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:31,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:31,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,802 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:31,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:31,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:31,957 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:31,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:32,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:32,075 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:32,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:32,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:32,194 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:32,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:32,318 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:32,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:32,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:32,448 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:32,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:32,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:32,578 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:32,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:32,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:32,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:32,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:32,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:32,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:32,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:32,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:32,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:32,972 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:32,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:32,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,066 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:33,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:33,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:33,325 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:33,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:33,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:33,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:33,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:33,678 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:33,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,772 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:33,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:33,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:33,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:33,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:34,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:34,198 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:34,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:34,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:34,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:34,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:34,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:34,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:34,751 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:34,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:34,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:34,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:35,021 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:35,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:35,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:35,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:35,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:35,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:35,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:35,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:35,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:35,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,634 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:35,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:35,664 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:35,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:35,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:35,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:35,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:35,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:35,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:35,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:35,915 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:35,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:35,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:35,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:35,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:36,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:36,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:36,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,261 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:36,282 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:36,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:36,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:36,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,491 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:36,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:36,514 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:36,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:36,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:36,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:36,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:36,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,723 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:36,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:36,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:36,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:36,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:36,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:37,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:37,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:37,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:37,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:37,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:37,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:37,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:37,275 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:37,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:37,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:37,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:37,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:37,391 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:37,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:37,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:37,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:37,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:37,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:37,597 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:37,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:37,625 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:37,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:37,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:37,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:37,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:37,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:37,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:37,887 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:37,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:37,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:37,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:38,031 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:38,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:38,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:38,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:38,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:38,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:38,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:38,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:38,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:38,534 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:38,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:38,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,631 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:38,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:38,658 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:38,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:38,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:38,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:38,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:38,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:39,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:39,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:39,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:39,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:39,271 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:39,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:39,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:39,402 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:39,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:39,520 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:39,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:39,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:39,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:39,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:39,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:39,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:39,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:39,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:40,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:40,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:40,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:40,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:40,145 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:40,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:40,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:40,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:40,274 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:40,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:40,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:40,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:40,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:40,518 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:40,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:40,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:40,652 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:40,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:40,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:40,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,882 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:40,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:40,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:40,996 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:41,018 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:41,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,109 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:41,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:41,131 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:41,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,223 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:41,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:41,245 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:41,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:41,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,337 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:41,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:41,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:41,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:41,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:41,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:41,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:41,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:41,813 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:41,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:41,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:41,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:41,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:42,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:42,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,290 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:42,321 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:42,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:42,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:42,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:42,594 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:42,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,702 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:42,725 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:42,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:42,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:42,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:42,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:42,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:42,970 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:42,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:43,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:43,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:43,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,436 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:43,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:43,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:43,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:43,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:43,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:43,819 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:43,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:43,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:43,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:43,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:43,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:43,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:43,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:44,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:44,077 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:44,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:44,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:44,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:44,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:44,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:44,323 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:44,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:44,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:44,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:44,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:44,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:44,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:44,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:44,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:44,712 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:44,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:44,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:44,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:44,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:45,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:45,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:45,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:45,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:45,332 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:45,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:45,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:45,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:45,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:45,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:45,564 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:45,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:45,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,672 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:45,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:45,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:45,819 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:45,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:45,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:45,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:45,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:45,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:45,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:45,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:46,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:46,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:46,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:46,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:46,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:46,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:46,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,645 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:46,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:46,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:46,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:46,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:46,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:46,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:46,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:47,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:47,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:47,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:47,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:47,304 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:47,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:47,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:47,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:47,417 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:47,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:47,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:47,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:47,541 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:47,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:47,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:47,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:47,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:47,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:47,917 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:47,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:48,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:48,042 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:48,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:48,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:48,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:48,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,262 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:48,291 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:48,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:48,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:48,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:48,541 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:48,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:48,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:48,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:48,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,756 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:48,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:48,785 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:48,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:48,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:48,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,007 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:49,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:49,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:49,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,132 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:49,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:49,161 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:49,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:49,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,256 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:49,285 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:49,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:49,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:49,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:49,413 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:49,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:49,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:49,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:49,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:49,788 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:49,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:49,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:49,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:50,034 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:50,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:50,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,130 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:50,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:50,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:50,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:50,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:50,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:50,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:50,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:50,534 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:50,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:50,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:50,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:50,668 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:50,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:50,814 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:50,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:50,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:50,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:50,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:51,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:51,087 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:51,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:51,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:51,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:51,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:51,343 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:51,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:51,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:51,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:51,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:51,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:51,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:51,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:51,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:51,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:51,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:51,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:51,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:51,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:51,986 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:51,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:51,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:52,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:52,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:52,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:52,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:52,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:52,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:52,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:52,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:52,504 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:52,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:52,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:52,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:52,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:52,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:52,630 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:52,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:52,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:52,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:52,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:52,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:52,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,852 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:52,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:53,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,111 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:53,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:53,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:53,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:53,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:53,401 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:53,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:53,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:53,530 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:53,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:53,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:53,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:53,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:53,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:53,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:53,903 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:53,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:53,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:53,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:53,993 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:54,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:54,019 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:54,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:54,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,108 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:54,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,224 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:54,246 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:54,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:54,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,337 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:54,359 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:54,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:54,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:54,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:54,480 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:54,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:54,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:54,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,682 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:54,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:54,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:54,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:54,827 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:54,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:54,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:54,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:54,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:54,957 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:54,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:54,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:55,086 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:55,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:55,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,189 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:55,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:55,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:55,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:55,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:55,493 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:55,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:55,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:55,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:55,741 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:55,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:55,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:55,861 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:55,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:55,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:55,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:55,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:55,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:55,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:55,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:56,104 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:56,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:56,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:56,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:56,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:56,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:56,335 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:56,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:56,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:56,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:56,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:56,449 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:56,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:56,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:56,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:56,570 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:56,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,673 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:56,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:56,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:56,705 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:56,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:56,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:56,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:56,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:56,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:56,970 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:57,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:57,153 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:57,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:57,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:57,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:57,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:57,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:57,449 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:57,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:57,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:57,563 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:57,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:57,594 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:57,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:57,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:57,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:57,822 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:57,850 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:57,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:57,944 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:57,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:57,971 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:57,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:57,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:57,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:57,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:58,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:58,211 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:58,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:58,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:58,326 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:58,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:58,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:58,445 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:58,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:58,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:58,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,648 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:58,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:58,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:58,795 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:58,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:58,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:58,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:58,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:58,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:58,906 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:58,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:58,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:59,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:59,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:59,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:59,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:59,256 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:59,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:59,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:59,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,460 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:59,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:59,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:59,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:59,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:59,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:59,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:59,724 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:59,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:59,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:59,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:19:59,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:19:59,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:19:59,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:19:59,984 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:19:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:19:59,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:19:59,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:19:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:00,083 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:00,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:00,113 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:00,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:00,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:00,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:00,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:00,243 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:00,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:00,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:00,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:00,496 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:00,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:00,584 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:00,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:00,613 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:00,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:00,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:00,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:00,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:00,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:00,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:00,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:00,892 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:00,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:00,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:00,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:01,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:01,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:01,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:01,188 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:01,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:01,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:01,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,453 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:01,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:01,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:01,484 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:01,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:01,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:01,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:01,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:01,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:01,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:01,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:01,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:01,893 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:01,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:01,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:01,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:01,990 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:02,011 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:02,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,107 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:02,135 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:02,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:02,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:02,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:02,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:02,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:02,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,596 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:02,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:02,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:02,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:02,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:02,731 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:02,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,822 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:02,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:02,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:02,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:02,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:02,956 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:02,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:02,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:02,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:02,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:03,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:03,072 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:03,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:03,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:03,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:03,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:03,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:03,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:03,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:03,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:03,582 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:03,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:03,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:03,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:03,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,812 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:03,844 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:03,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:03,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:03,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:03,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:03,982 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:03,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:03,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:04,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:04,111 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:04,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:04,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:04,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:04,242 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:04,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:04,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:04,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:04,374 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:04,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:04,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:04,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:04,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:04,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:04,851 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:04,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:04,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:04,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:04,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:05,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:05,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:05,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:05,346 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:05,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:05,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:05,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:05,578 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:05,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:05,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:05,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:05,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:05,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:05,896 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:05,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:05,922 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:05,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:06,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:06,051 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:06,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:06,182 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:06,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:06,312 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:06,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:06,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:06,438 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:06,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:06,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:06,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:06,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:06,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:06,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:06,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:06,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:06,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:06,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:06,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:06,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:06,918 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:06,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:06,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:06,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:06,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:07,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:07,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:07,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:07,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:07,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:07,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:07,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:07,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:07,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:07,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:07,646 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:07,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:07,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:07,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:07,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:07,890 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:07,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:07,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:07,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:07,990 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:08,020 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:08,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:08,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:08,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:08,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,261 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:08,290 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:08,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:08,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:08,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:08,414 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:08,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:08,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:08,659 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:08,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:08,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,754 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:08,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:08,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:08,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:08,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:08,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:09,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:09,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:09,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:09,158 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:09,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:09,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:09,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:09,289 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:09,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:09,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:09,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:09,431 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:09,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:09,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:09,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:09,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:09,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:09,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:09,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:09,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:09,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:10,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:10,186 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:10,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:10,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:10,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:10,304 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:10,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:10,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:10,428 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:10,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:10,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:10,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:10,553 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:10,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:10,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:10,683 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:10,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:10,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:10,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:10,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:10,897 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:10,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:10,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:11,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:11,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:11,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:11,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:11,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:11,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:11,427 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:11,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:11,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:11,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:11,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:11,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:11,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:11,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:11,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:11,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:11,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:11,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:12,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:12,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:12,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:12,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:12,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:12,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:12,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:12,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:12,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:12,350 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:12,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:12,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:12,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:12,482 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:12,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:12,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:12,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:12,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:12,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:12,745 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:12,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:12,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:12,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:12,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:12,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:13,005 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:13,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:13,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:13,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:13,137 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:13,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:13,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:13,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:13,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:13,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:13,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:13,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:13,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:13,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:13,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:13,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:13,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:13,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:13,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:13,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:13,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:13,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:14,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:14,177 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:14,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,269 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:14,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:14,290 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:14,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:14,403 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:14,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:14,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:14,525 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:14,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:14,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:14,784 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:14,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:14,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:14,881 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:14,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:15,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,144 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:15,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:15,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,276 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:15,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:15,305 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:15,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:15,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:15,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:15,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:15,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:15,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,677 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:15,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,803 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:15,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:15,836 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:15,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:15,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:15,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:16,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:16,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:16,270 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:16,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:16,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:16,392 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:16,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:16,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:16,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:16,640 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:16,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:16,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:16,764 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:16,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:16,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:16,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:16,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:16,893 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:16,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:16,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:16,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:17,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:17,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:17,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:17,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:17,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,376 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:17,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:17,404 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:17,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:17,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:17,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:17,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:17,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,606 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:17,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:17,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:17,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:17,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:17,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,847 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:17,869 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:17,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:17,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:17,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:18,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:18,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,215 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:18,245 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:18,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:18,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:18,482 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:18,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:18,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:18,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:18,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:18,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,813 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:18,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:18,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:18,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:18,964 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:18,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:19,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:19,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,180 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:19,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:19,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:19,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:19,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:19,446 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:19,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:19,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:19,576 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:19,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:19,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:19,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:19,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:19,806 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:19,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:19,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:19,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:20,045 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:20,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:20,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:20,171 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:20,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:20,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:20,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:20,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:20,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:20,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:20,661 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:20,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,756 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:20,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:20,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:20,909 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:20,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:20,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:20,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:21,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:21,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:21,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:21,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:21,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:21,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:21,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:21,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:21,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:21,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:21,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:21,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:21,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:21,821 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:21,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:21,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:21,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:21,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:22,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:22,079 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:22,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:22,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:22,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:22,339 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:22,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:22,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:22,470 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:22,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:22,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:22,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:22,601 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:22,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:22,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:22,730 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:22,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:22,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:22,862 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:22,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:22,961 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:22,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:22,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:22,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:22,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:23,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:23,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:23,105 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:23,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:23,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:23,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:23,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:23,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:23,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:23,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:23,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:23,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:23,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:23,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:23,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:23,521 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:23,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:23,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:23,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:23,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:23,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:23,669 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:23,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:23,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:23,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:23,921 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:23,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:23,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:23,949 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:23,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:23,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:24,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:24,084 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:24,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:24,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:24,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:24,224 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:24,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:24,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:24,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:24,462 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:24,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:24,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:24,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:24,689 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:24,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:24,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:24,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:24,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:25,048 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:25,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,136 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:25,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:25,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:25,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:25,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:25,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:25,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:25,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:25,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:25,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:25,516 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:25,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:25,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,607 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:25,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:25,754 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:25,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:25,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,841 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:25,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:25,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:25,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:25,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:25,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:25,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,074 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:26,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:26,103 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:26,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:26,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:26,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:26,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:26,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:26,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:26,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:26,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:26,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,801 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:26,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:26,830 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:26,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:26,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:26,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:26,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:26,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:27,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:27,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:27,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:27,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:27,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:27,222 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:27,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:27,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:27,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:27,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:27,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:27,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:27,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:27,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:27,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:27,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,584 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:27,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:27,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:27,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:27,743 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:27,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:27,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:27,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,845 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:27,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:27,875 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:27,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:27,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:27,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:28,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:28,003 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:28,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:28,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:28,102 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:28,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:28,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:28,250 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:28,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:28,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:28,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:28,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:28,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:28,603 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:28,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:28,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:28,743 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:28,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:28,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:28,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:29,028 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:29,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:29,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:29,146 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:29,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:29,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:29,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:29,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,476 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:29,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:29,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:29,620 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:29,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:29,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:29,744 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:29,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:29,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:29,869 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:29,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:29,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:29,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:29,985 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:29,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,076 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:30,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:30,096 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:30,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:30,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:30,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:30,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:30,342 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:30,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:30,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:30,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:30,589 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:30,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:30,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:30,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:30,847 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:30,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:30,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:30,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:30,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:30,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,069 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:31,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:31,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:31,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:31,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:31,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:31,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:31,471 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:31,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:31,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:31,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:31,594 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:31,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:31,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:31,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,816 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:31,845 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:31,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:31,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:31,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:31,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:31,970 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:31,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:31,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:32,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:32,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:32,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:32,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:32,322 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:32,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:32,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:32,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:32,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:32,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:32,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:32,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:32,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:32,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:32,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:32,783 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:32,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:32,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:32,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:32,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:32,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:32,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:33,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:33,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,116 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:33,140 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:33,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:33,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:33,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:33,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:33,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:33,493 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:33,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:33,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:33,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:33,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:33,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:33,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:33,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:34,083 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:34,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:34,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:34,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:34,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:34,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:34,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:34,567 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:34,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:34,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:34,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:34,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:34,823 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:34,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:34,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:34,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:34,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:34,952 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:34,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:34,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:34,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:35,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:35,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:35,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:35,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:35,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:35,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:35,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:35,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:35,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:35,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:35,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:35,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:36,099 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:36,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:36,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:36,225 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:36,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:36,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:36,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,448 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:36,476 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:36,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:36,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:36,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:36,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,822 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:36,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:36,850 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:36,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:36,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:36,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:37,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:37,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:37,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:37,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:37,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:37,487 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:37,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,591 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:37,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:37,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:37,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:37,755 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:37,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:37,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:37,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:37,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:37,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:37,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:38,015 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:38,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:38,129 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:38,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:38,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:38,249 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:38,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:38,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:38,508 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:38,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:38,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:38,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:38,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:38,749 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:38,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:38,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:38,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:38,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:38,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:38,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:38,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:38,984 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:38,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,073 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:39,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,191 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:39,218 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:39,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:39,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:39,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,422 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:39,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:39,450 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:39,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:39,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:39,568 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:39,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:39,684 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:39,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:39,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:39,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:39,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:39,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:39,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:39,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:39,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:40,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:40,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:40,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:40,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:40,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:40,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:40,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:40,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:40,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:40,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:40,606 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:40,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:40,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:40,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:40,735 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:40,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:40,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:40,858 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:40,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:40,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:40,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:40,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:41,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:41,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:41,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:41,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:41,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:41,326 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:41,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:41,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:41,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:41,554 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:41,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:41,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:41,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:41,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:41,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:41,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:41,907 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:41,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:42,026 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:42,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:42,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:42,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,232 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:42,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:42,260 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:42,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:42,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:42,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:42,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:42,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:42,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:42,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:42,604 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:42,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:42,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:42,719 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:42,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:42,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:42,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:42,923 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:42,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:42,951 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:42,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:42,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,038 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:43,066 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:43,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:43,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:43,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:43,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:43,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:43,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,384 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:43,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:43,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:43,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:43,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:43,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:43,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:43,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:43,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:43,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:43,896 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:43,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:43,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:43,926 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:43,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:43,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:43,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:44,052 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:44,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:44,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,151 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:44,180 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:44,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:44,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:44,312 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:44,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:44,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:44,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:44,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:44,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,519 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:44,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:44,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:44,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:44,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:44,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,870 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:44,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:45,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:45,016 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:45,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:45,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:45,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,221 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:45,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:45,242 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:45,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:45,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:45,370 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:45,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:45,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:45,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:45,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:45,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:45,736 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:45,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:45,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:45,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:45,959 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:45,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:45,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:45,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:46,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:46,222 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:46,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,317 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:46,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:46,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:46,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:46,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:46,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:46,597 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:46,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:46,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:46,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:46,722 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:46,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:46,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:46,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:46,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:46,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:46,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:46,971 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:46,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:46,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:47,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:47,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:47,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:47,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,316 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:47,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:47,344 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:47,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:47,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:47,467 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:47,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:47,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:47,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:47,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:47,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:47,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:47,948 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:47,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:47,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:47,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:48,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:48,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:48,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:48,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:48,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:48,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:48,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:48,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:48,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:48,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:48,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:48,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:48,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:48,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:48,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:49,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:49,083 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:49,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:49,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:49,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:49,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:49,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:49,333 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:49,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:49,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:49,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:49,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:49,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:49,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:49,707 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:49,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:49,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:49,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:49,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:49,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:49,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:50,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:50,082 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:50,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:50,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:50,206 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:50,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:50,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:50,334 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:50,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:50,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:50,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:50,469 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:50,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:50,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:50,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:50,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:50,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:50,731 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:50,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:50,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:50,845 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:50,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:50,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:50,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,087 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:51,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:51,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:51,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:51,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:51,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:51,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:51,375 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:51,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:51,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:51,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:51,634 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:51,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:51,758 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:51,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:51,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:51,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:52,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:52,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:52,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,224 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:52,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:52,253 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:52,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:52,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,349 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:52,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:52,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:52,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,586 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:52,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:52,614 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:52,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:52,744 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:52,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:52,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:52,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:52,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:52,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:52,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:52,976 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:52,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:52,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:52,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:53,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:53,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:53,101 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:53,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:53,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:53,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:53,252 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:53,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:53,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:53,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:53,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:53,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:53,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:53,675 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:53,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:53,777 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:53,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:53,801 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:53,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:53,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:53,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:53,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:54,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:54,047 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:54,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:54,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:54,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:54,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:54,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:54,275 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:54,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:54,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,366 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:54,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:54,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,591 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:54,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:54,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:54,846 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:54,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:54,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:54,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:54,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:54,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:54,963 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:54,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:54,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:54,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:55,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:55,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:55,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,293 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:55,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:55,322 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:55,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:55,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:55,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:55,557 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:55,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:55,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:55,674 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:55,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:55,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:55,790 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:55,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:55,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:55,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:55,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:55,904 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:55,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:55,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:55,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:56,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:56,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:56,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,229 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:56,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:56,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,349 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:56,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:56,489 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:56,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,583 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:56,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:56,604 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:56,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,701 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:56,730 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:56,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:56,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:56,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:56,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:56,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:56,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:56,972 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:57,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,101 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:57,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:57,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:57,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,476 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:57,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:57,506 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:57,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:57,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,606 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:57,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:57,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:57,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:57,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:57,889 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:57,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:57,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:57,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:57,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:58,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,093 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:58,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:58,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:58,252 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:58,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,349 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:58,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:58,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:58,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:58,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:58,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:58,633 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:58,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:58,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:58,756 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:58,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:58,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:58,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:58,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:58,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:58,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:58,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:59,019 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:59,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:59,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:59,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:59,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:59,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:59,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:59,261 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:59,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:59,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,355 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:59,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:59,377 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:59,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:59,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:59,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:59,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:59,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:59,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:59,615 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:59,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:59,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,836 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:59,865 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:59,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:20:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:20:59,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:20:59,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:20:59,991 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:20:59,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:20:59,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:20:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:20:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,102 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:00,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,228 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:00,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:00,250 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:00,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:00,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:00,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,460 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:00,484 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:00,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:00,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:00,610 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:00,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:00,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:00,737 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:00,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:00,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:00,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:00,861 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:00,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:00,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:00,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:00,984 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:00,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:00,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:00,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,076 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:01,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:01,097 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:01,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,189 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:01,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:01,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:01,346 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:01,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:01,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:01,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:01,466 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:01,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:01,583 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:01,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:01,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:01,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:01,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:01,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:01,955 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:01,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:01,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:01,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:02,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:02,072 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:02,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:02,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:02,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:02,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:02,323 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:02,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:02,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:02,442 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:02,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,534 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:02,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:02,555 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:02,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:02,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:02,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:02,670 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:02,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:02,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:02,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:02,885 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:02,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:03,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:03,024 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:03,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:03,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:03,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:03,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:03,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,362 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:03,390 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:03,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:03,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:03,509 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:03,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:03,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:03,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:03,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:03,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:03,745 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:03,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:03,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:03,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:03,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:03,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:03,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:03,978 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:03,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:03,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:03,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:04,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:04,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:04,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:04,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:04,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:04,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:04,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:04,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,526 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:04,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:04,554 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:04,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:04,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:04,673 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:04,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:04,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:04,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:04,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:04,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:04,921 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:04,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:04,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:05,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:05,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,141 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:05,169 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:05,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:05,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:05,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:05,294 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:05,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:05,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:05,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:05,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:05,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:05,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:05,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:05,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:05,810 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:05,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:05,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:05,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:05,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:06,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:06,089 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:06,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:06,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:06,208 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:06,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:06,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:06,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:06,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:06,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:06,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:06,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:06,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:06,830 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:06,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:06,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:07,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:07,076 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:07,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:07,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:07,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:07,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:07,311 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:07,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:07,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:07,435 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:07,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:07,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:07,563 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:07,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:07,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:07,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:07,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:07,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:07,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:07,951 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:07,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:07,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:08,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:08,074 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:08,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:08,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:08,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:08,195 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:08,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:08,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:08,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:08,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:08,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:08,429 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:08,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:08,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:08,553 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:08,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:08,682 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:08,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:08,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:08,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:08,814 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:08,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:08,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:08,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:08,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:08,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:09,074 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:09,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:09,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:09,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:09,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:09,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:09,326 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:09,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:09,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:09,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:09,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:09,577 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:09,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:09,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:09,692 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:09,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:09,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:09,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:09,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:09,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:09,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:09,930 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:09,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:09,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:09,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:10,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:10,050 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:10,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:10,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:10,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:10,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:10,301 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:10,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:10,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:10,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:10,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:10,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,513 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:10,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:10,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:10,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:21:10,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:21:10,804 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:21:10,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:21:10,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:21:10,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:21:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:21:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:21:10,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 23:30:05,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:05,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:05,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:05,697 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:05,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:05,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:05,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:05,813 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:05,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:05,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:05,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:05,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:05,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:05,924 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:05,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:05,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:05,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:06,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:06,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:06,039 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:06,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:06,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:06,156 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:06,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:06,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:06,275 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:06,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:06,362 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:06,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:06,389 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:06,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:06,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:06,476 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:06,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:06,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:06,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:06,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:06,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:06,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:06,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:06,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:06,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:06,705 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:06,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:06,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:06,733 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:06,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:06,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:06,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:06,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:06,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:06,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:06,962 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:06,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:07,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:07,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:07,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:07,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:07,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:07,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:07,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:07,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:07,213 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:07,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:07,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:07,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:07,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:07,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:07,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:07,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:07,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:07,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:07,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:07,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:07,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:07,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:07,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:07,683 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:07,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:07,809 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:07,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:07,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:07,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:07,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:07,927 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:07,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:07,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:08,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:08,042 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:08,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:08,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:08,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:08,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:08,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:08,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:08,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:08,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:08,509 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:08,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,603 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:08,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:08,630 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:08,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:08,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:08,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:08,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:08,870 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:08,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:08,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:08,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:09,074 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:09,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:09,219 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:09,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:09,315 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:09,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:09,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:09,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:09,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:09,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:09,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:09,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:09,600 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:09,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:09,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:09,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:09,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:09,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:09,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:09,829 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:09,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:09,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:09,854 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:09,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:09,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:09,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:09,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:09,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:10,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:10,099 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:10,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:10,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:10,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:10,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:10,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:10,225 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:10,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:10,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:10,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:10,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:10,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:10,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:10,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:10,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:10,465 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:10,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:10,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:10,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:10,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:10,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:10,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:10,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:10,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:10,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:10,711 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:10,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:10,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:10,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:10,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:10,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:11,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:11,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:11,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:11,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:11,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:11,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:11,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:11,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:11,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:11,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:11,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:11,420 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:11,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:11,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:11,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:11,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:11,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:11,538 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:11,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:11,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:11,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:11,659 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:11,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:11,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:11,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:11,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:11,758 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:11,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:11,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:11,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:11,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:11,916 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:11,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:12,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:12,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:12,042 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:12,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:12,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:12,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:12,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:12,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:12,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:12,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:12,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:12,404 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:12,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:12,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:12,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:12,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:12,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:12,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:12,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:12,658 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:12,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:12,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:12,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:12,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:12,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:12,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:12,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:12,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:12,878 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:12,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:12,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:12,907 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:12,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:12,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:13,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:13,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:13,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:13,035 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:13,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:13,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:13,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:13,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:13,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:13,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:13,380 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:13,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:13,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:13,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:13,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:13,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:13,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:13,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:13,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:13,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:13,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:13,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:13,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:13,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:13,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:13,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:13,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:13,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:13,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:13,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:14,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:14,030 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:14,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:14,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:14,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:14,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:14,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:14,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:14,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:14,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:14,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:14,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:14,262 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:14,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:14,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:14,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:14,381 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:14,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:14,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:14,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:14,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:14,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:14,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:14,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:14,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:14,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:14,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:14,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:14,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:14,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:14,963 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:14,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:14,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:15,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:15,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:15,105 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:15,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:15,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:15,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:15,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:15,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:15,314 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:15,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:15,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:15,474 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:15,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:15,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:15,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:15,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:15,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:15,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:15,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:15,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:15,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:15,845 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:15,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:15,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:15,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:15,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:16,066 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:16,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:16,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:16,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:16,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:16,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:16,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:16,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:16,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:16,459 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:16,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:16,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:16,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:16,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:16,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:16,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:16,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:16,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:16,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:16,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:16,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:16,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:16,926 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:16,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:16,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:17,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:17,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:17,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:17,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:17,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:17,144 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:17,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:17,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:17,165 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:17,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:17,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:17,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:17,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:17,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:17,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:17,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:17,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:17,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:17,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:17,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:17,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:17,516 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:17,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:17,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:17,645 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:17,674 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:17,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:17,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:17,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:17,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:17,790 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:17,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:17,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:17,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:17,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:17,918 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:17,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:17,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:18,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:18,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:18,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:18,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:18,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:18,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:18,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:18,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:18,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:18,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:18,302 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:18,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:18,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:18,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:18,397 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:18,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:18,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:18,519 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:18,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:18,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:18,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:18,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:18,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:18,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:18,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:18,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:18,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:18,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:18,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:18,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:18,923 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:18,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:19,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:19,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:19,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:19,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:19,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:19,290 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:19,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:19,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:19,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:19,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:19,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:19,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:19,521 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:19,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:19,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:19,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:19,636 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:19,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:19,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:19,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:19,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:19,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:19,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:19,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:19,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:19,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:19,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:19,869 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:19,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:19,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:19,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:19,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,957 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:19,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:19,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:19,984 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:19,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:19,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:19,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:20,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:20,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:20,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:20,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:20,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:20,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:20,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:20,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:20,331 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:20,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:20,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:20,419 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:20,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:20,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:20,445 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:20,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:20,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:20,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:20,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:20,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:20,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:20,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:20,807 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:20,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:20,922 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:20,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:20,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:21,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:21,043 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:21,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:21,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:21,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:21,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:21,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:21,283 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:21,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:21,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:21,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:21,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:21,398 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:21,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:21,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:21,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:21,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:21,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,611 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:21,639 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:21,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:21,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:21,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:21,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:21,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:21,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:21,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:21,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:21,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:21,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:21,995 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:21,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:21,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:22,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:22,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:22,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:22,117 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:22,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:22,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:22,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:22,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:22,218 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:22,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:22,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:22,248 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:22,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:22,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:22,377 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:22,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:22,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:22,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:22,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:22,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:22,639 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:22,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:22,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:22,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:22,735 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:22,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:22,849 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:22,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:22,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:22,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:22,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:22,994 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:22,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:22,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:22,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:23,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:23,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:23,110 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:23,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:23,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:23,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:23,209 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:23,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:23,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:23,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:23,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:23,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:23,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:23,371 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:23,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:23,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:23,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:23,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:23,492 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:23,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:23,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:23,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:23,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:23,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:23,703 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:23,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:23,732 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:23,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:23,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:23,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:23,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:23,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:23,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:23,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:24,087 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:24,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:24,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:24,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:24,239 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:24,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:24,339 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:24,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:24,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:24,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:24,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:24,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:24,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:24,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:24,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:24,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:24,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:24,754 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:24,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:24,852 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:24,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:25,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:25,009 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:25,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:25,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:25,127 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:25,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:25,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:25,228 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:25,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:25,256 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:25,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:25,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:25,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:25,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:25,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:25,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:25,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:25,506 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:25,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:25,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:25,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:25,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:25,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:25,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:25,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:25,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:25,838 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:25,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:25,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:25,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:25,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:25,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:25,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:25,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:26,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:26,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:26,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:26,105 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:26,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:26,222 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:26,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:26,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:26,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:26,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:26,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:26,349 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:26,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:26,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:26,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:26,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:26,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:26,478 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:26,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:26,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:26,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:26,606 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:26,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:26,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:26,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:26,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:26,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:26,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:26,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:26,860 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:26,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:26,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:26,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:26,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:26,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:27,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:27,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:27,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:27,093 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:27,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:27,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:27,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:27,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:27,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:27,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:27,327 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:27,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:27,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:27,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:27,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:27,452 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:27,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:27,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:27,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:27,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:27,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:27,579 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:27,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:27,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:27,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:27,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:27,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:27,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:27,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:27,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:27,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:27,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:27,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:28,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:28,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:28,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:28,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:28,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:28,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:28,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:28,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:28,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:28,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:28,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:28,660 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:28,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:28,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:28,818 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:28,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:28,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:28,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:28,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:28,942 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:28,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:28,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:28,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:29,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:29,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:29,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:29,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:29,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:29,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:29,285 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:29,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:29,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:29,398 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:29,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:29,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:29,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:29,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:29,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:29,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:29,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:29,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:29,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:29,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:29,864 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:29,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:29,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:29,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:29,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:30,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:30,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:30,108 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:30,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:30,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:30,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:30,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:30,233 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:30,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:30,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:30,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:30,354 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:30,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:30,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:30,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:30,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:30,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:30,480 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:30,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:30,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:30,593 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:30,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:30,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:30,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:30,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:30,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:30,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:31,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:31,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:31,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:31,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:31,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:31,195 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:31,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:31,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:31,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:31,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:31,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:31,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:31,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:31,513 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:31,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:31,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:31,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:31,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:31,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:31,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:31,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:31,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:31,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:31,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:31,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:31,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:31,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:31,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:32,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:32,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:32,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:32,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:32,280 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:32,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:32,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:32,393 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:32,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:32,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:32,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,597 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:32,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:32,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:32,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:32,740 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:32,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:32,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:32,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:32,854 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:32,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:32,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:32,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:32,966 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:32,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:32,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:33,080 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:33,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:33,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:33,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:33,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:33,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:33,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:33,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:33,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:33,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:33,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:33,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:33,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:33,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,862 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:33,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:33,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:33,891 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:33,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:33,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:33,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:33,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:34,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:34,101 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:34,122 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:34,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:34,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:34,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:34,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:34,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:34,349 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:34,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:34,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:34,462 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:34,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:34,553 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:34,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:34,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:34,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:34,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:34,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:34,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:34,948 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:34,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:34,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:35,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:35,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:35,079 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:35,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:35,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:35,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:35,207 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:35,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:35,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:35,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:35,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:35,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:35,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:35,454 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:35,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:35,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:35,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:35,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:35,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:35,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:35,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:35,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:35,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:35,802 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:35,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:35,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:35,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:35,895 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:35,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:35,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:35,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:35,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:36,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:36,042 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:36,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:36,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:36,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:36,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:36,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:36,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:36,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:36,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:36,381 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:36,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:36,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:36,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:36,506 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:36,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:36,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:36,631 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:36,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:36,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:36,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:36,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:36,754 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:36,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:36,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:36,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:36,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:36,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:36,972 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:36,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:37,096 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:37,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:37,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:37,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:37,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:37,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:37,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:37,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:37,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:37,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:37,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:37,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:37,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:37,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:37,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:37,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:37,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:37,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:37,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:37,622 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:37,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:37,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:37,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:37,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:37,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:37,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:37,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:37,880 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:37,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:37,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:37,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:37,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:37,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:38,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:38,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:38,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:38,243 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:38,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:38,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:38,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:38,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:38,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:38,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:38,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:38,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:38,480 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:38,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:38,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:38,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:38,576 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:38,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:38,600 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:38,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:38,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:38,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:38,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:38,715 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:38,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:38,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:38,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:38,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:38,923 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:38,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:38,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:39,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:39,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:39,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:39,175 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:39,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:39,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:39,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,269 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:39,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:39,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:39,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:39,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:39,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:39,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:39,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:39,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:39,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:39,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:39,787 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:39,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:39,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,881 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:39,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:39,904 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:39,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:40,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:40,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:40,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:40,235 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:40,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:40,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:40,263 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:40,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:40,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:40,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:40,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:40,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:40,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:40,526 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:40,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:40,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:40,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:40,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:40,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:40,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:40,825 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:40,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:40,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:40,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:40,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:40,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:40,956 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:40,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:40,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:40,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:40,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:41,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:41,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:41,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:41,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:41,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:41,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:41,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:41,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:41,309 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:41,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:41,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:41,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:41,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:41,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,520 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:41,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:41,542 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:41,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:41,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:41,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:41,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:41,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:41,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:41,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:41,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:41,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:41,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:41,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:41,889 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:41,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:41,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:41,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,984 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:42,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:42,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:42,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:42,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:42,125 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:42,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:42,218 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:42,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:42,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:42,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:42,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:42,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:42,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:42,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:42,483 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:42,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:42,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:42,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:42,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:42,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:42,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:42,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:42,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:42,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:42,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:42,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:42,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:42,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:42,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:42,968 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:42,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:43,064 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:43,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:43,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:43,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:43,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:43,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:43,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:43,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:43,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:43,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:43,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:43,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:43,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:43,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:43,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:43,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:43,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:43,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:43,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:43,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:43,803 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:43,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:43,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:43,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:43,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:43,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:43,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:43,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:44,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:44,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:44,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:44,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:44,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:44,150 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:44,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:44,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:44,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:44,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:44,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:44,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:44,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:44,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:44,377 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:44,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:44,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:44,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:44,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:44,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:44,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:44,604 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:44,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:44,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:44,725 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:44,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:44,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:44,811 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:44,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:44,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:44,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:44,926 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:44,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:44,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:44,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,045 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:45,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:45,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:45,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:45,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:45,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:45,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:45,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:45,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:45,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:45,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:45,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:45,421 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:45,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:45,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:45,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:45,535 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:45,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:45,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:45,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,622 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:45,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:45,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:45,650 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:45,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:45,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:45,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:45,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:45,877 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:45,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:45,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:45,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:46,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:46,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:46,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:46,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:46,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:46,250 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:46,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:46,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:46,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:46,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:46,373 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:46,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:46,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:46,473 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:46,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:46,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:46,596 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:46,620 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:46,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:46,744 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:46,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:46,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:46,845 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:46,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:46,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:46,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:47,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:47,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:47,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:47,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:47,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:47,225 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:47,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:47,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:47,314 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:47,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:47,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:47,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:47,464 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:47,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:47,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:47,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:47,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:47,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:47,584 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:47,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:47,672 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:47,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:47,702 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:47,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:47,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:47,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:47,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:47,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:47,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:47,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:47,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:47,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:47,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:47,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:47,950 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:47,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:47,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:48,043 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:48,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:48,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:48,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:48,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:48,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:48,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:48,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:48,410 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:48,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:48,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:48,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:48,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:48,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:48,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:48,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:48,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:48,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:48,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:48,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:48,811 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:48,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:48,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:48,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:49,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:49,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:49,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:49,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:49,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:49,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:49,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:49,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:49,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:49,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:49,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:49,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:49,404 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:49,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:49,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:49,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:49,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:49,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:49,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:49,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:49,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:49,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:49,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:49,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:49,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:49,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:49,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:50,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:50,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:50,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:50,175 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:50,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:50,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:50,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:50,305 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:50,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:50,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:50,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:50,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:50,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:50,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:50,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:50,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:50,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:50,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:50,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:50,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:50,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:50,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:50,801 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:50,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:50,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:50,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:50,926 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:50,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:50,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:51,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:51,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:51,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:51,081 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:51,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:51,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:51,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:51,205 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:51,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:51,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:51,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:51,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:51,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:51,329 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:51,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:51,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:51,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:51,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:51,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:51,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:51,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:51,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:51,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:51,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:51,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:51,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:51,699 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:51,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:51,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:51,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:51,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:51,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:51,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:51,816 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:51,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:51,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:51,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:51,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:51,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:51,930 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:51,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:51,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:52,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:52,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:52,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:52,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:52,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:52,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:52,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:52,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:52,422 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:52,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:52,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:52,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:52,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:52,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:52,544 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:52,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:52,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:52,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:52,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:52,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:52,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:52,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:52,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:52,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:52,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:52,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:52,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:52,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:52,915 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:52,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:52,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:52,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:53,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:53,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:53,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:53,039 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:53,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:53,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:53,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:53,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:53,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:53,255 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:53,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:53,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:53,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:53,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:53,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:53,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:53,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:53,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:53,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:53,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:53,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:53,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:53,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:53,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:53,857 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:53,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:53,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:53,886 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:53,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:53,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:53,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:53,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:54,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:54,011 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:54,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:54,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:54,107 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:54,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:54,231 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:54,260 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:54,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:54,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:54,382 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:54,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:54,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:54,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:54,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:54,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:54,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:54,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:54,738 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:54,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:54,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:54,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:54,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:54,964 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:54,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:55,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:55,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:55,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:55,166 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:55,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:55,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:55,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:55,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:55,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:55,310 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:55,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:55,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:55,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:55,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:55,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:55,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:55,521 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:55,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:55,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:55,548 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:55,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:55,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:55,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:55,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:55,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:55,675 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:55,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:55,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:55,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:55,774 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:55,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:55,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:55,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:55,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:56,045 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:56,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:56,169 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:56,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,262 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:56,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,376 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:56,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,491 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:56,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:56,512 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:56,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,607 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:56,628 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:56,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:56,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:56,742 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:56,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:56,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,835 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:56,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:56,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:57,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:57,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:57,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:57,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:57,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:57,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:57,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:57,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:57,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:57,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:57,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:57,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:57,752 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:57,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:57,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:57,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:57,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:57,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:57,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:58,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:58,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:58,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:58,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:58,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:58,147 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:58,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:58,276 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:58,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:58,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:58,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:58,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:58,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:58,404 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:58,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:58,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:58,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:58,533 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:58,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:58,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:58,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:58,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:58,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:58,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:58,792 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:58,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:58,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:58,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:58,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:58,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:58,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:58,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:58,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:59,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:59,049 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:59,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:59,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:59,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:59,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:59,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:59,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:59,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:59,296 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:59,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:59,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:59,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:59,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:59,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:59,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:59,414 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:59,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:59,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:59,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:59,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:59,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:59,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:59,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:59,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:59,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:59,648 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:59,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:59,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:59,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:59,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:59,768 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:59,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:59,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:30:59,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:30:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:30:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:30:59,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:59,989 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:00,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:00,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:00,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:00,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:00,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:00,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:00,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:00,242 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:00,270 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:00,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:00,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:00,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:00,366 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:00,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:00,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:00,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:00,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:00,483 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:00,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:00,597 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:00,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:00,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:00,626 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:00,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:00,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:00,727 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:00,752 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:00,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:00,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:00,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:00,846 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:00,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:00,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:01,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:01,002 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:01,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:01,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:01,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:01,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:01,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:01,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:01,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:01,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:01,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:01,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:01,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:01,385 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:01,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:01,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:01,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:01,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:01,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:01,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:01,513 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:01,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:01,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:01,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:01,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:01,636 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:01,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:01,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:01,730 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:01,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:01,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:01,760 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:01,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:01,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:01,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:01,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:01,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:01,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:01,886 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:01,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:01,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:01,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:01,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:01,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:02,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:02,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:02,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:02,100 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:02,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:02,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:02,122 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:02,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:02,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:02,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:02,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:02,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:02,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:02,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:02,352 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:02,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:02,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:02,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:02,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:02,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:02,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:02,471 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:02,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:02,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:02,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:02,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:02,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:02,690 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:02,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:02,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:02,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:02,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:02,835 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:02,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:02,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:02,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:02,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:02,958 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:02,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:02,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:03,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:03,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:03,071 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:03,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:03,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:03,193 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:03,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:03,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:03,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:03,323 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:03,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:03,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:03,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:03,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:03,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:03,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:03,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:03,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:03,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:03,554 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:03,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:03,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:03,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:03,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:03,768 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:03,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:03,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:03,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:03,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:03,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:03,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:04,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:04,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:04,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:04,165 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:04,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:04,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:04,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:04,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:04,293 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:04,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:04,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:04,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:04,422 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:04,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:04,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:04,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,520 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:04,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,634 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:04,656 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:04,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,746 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:04,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:04,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:04,774 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:04,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:04,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:04,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:04,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:04,887 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:04,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:05,002 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:05,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:05,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:05,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:05,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:05,120 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:05,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:05,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:05,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:05,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:05,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:05,242 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:05,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:05,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:05,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:05,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:05,329 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:05,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:05,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:05,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:05,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:05,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:05,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:05,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:05,557 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:05,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:05,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:05,579 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:05,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:05,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:05,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:05,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:05,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:05,697 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:05,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:05,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:05,816 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:05,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:05,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:05,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:05,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:05,909 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:05,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:05,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:05,937 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:05,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:05,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:05,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:06,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:06,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:06,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:06,054 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:06,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:06,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:06,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:06,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:06,178 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:06,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:06,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:06,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:06,269 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:06,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:06,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:06,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:06,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:06,426 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:06,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:06,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:06,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:06,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:06,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:06,553 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:06,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:06,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:06,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:06,677 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:06,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:06,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:06,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:06,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:06,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:07,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:07,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:07,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:07,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:07,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:07,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:07,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:07,173 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:07,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:07,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:07,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:07,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:07,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:07,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:07,421 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:07,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:07,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:07,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:07,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:07,549 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:07,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:07,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:07,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:07,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:07,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:07,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:07,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:07,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:07,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:07,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:07,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:07,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:07,885 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:07,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:07,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:07,911 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:07,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:07,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:07,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:08,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:08,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:08,116 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:08,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:08,143 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:08,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:08,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:08,376 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:08,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:08,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:08,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:08,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:08,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:08,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:08,608 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:08,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:08,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:08,703 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:08,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:08,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:08,821 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:08,848 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:08,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:08,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:08,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:08,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:08,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:09,056 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:09,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:09,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:09,200 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:09,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:09,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:09,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:09,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:09,316 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:09,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:09,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:09,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:09,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:09,441 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:09,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:09,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:09,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:09,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:09,558 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:09,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:09,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:09,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:09,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:09,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:09,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:09,790 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:09,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:09,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:09,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:10,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:10,025 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:10,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:10,122 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:10,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:10,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:10,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:10,262 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:10,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:10,352 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:10,379 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:10,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:10,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:10,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:10,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:10,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:10,735 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:10,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:10,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:10,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:10,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:10,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:10,977 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:10,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:10,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:10,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:11,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:11,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:11,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:11,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:11,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:11,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:11,213 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:11,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:11,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:11,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:11,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:11,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:11,440 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:11,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:11,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:11,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:11,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:11,641 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:11,669 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:11,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:11,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:11,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:11,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:11,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:11,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:11,904 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:11,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:11,996 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:12,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:12,024 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:12,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:12,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:12,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:12,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:12,141 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:12,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:12,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:12,238 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:12,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:12,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:12,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:12,352 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:12,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:12,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:12,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:12,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:12,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:12,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:12,721 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:12,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:12,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:12,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:12,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:12,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:12,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:12,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:12,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:13,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:13,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,151 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:13,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:13,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:13,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:13,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:13,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:13,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:13,415 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:13,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:13,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:13,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:13,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:13,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:13,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:13,656 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:13,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:13,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:13,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:13,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:13,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:13,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:13,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:13,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:13,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,989 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:14,010 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:14,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:14,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:14,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:14,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:14,129 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:14,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:14,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:14,224 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:14,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:14,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:14,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:14,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:14,375 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:14,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:14,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:14,498 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:14,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:14,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:14,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:14,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:14,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:14,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:14,875 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:14,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:14,999 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:14,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:14,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:15,094 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:15,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:15,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:15,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:15,218 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:15,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:15,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:15,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:15,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:15,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:15,495 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:15,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:15,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:15,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:15,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:15,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:15,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:15,618 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:15,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:15,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:15,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:15,742 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:15,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:15,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:15,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:15,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:15,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:15,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:15,859 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:15,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:15,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:15,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:15,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:16,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:16,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:16,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:16,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:16,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:16,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:16,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:16,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:16,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:16,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:16,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:16,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:16,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:16,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:16,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:16,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:16,622 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:16,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:16,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:16,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:16,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:16,750 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:16,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:16,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:16,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:16,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:16,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:16,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:16,973 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:16,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:16,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:17,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:17,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:17,121 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:17,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:17,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:17,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:17,246 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:17,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:17,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:17,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:17,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:17,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:17,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:17,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:17,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:17,570 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:17,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:17,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:17,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:17,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:17,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:17,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:17,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:17,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:17,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:17,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:17,938 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:17,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:17,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:18,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:18,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:18,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:18,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:18,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:18,182 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:18,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:18,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:18,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:18,276 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:18,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:18,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:18,298 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:18,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:18,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:18,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:18,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:18,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:18,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:18,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:18,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:18,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:18,622 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:18,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:18,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:18,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:18,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:18,746 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:18,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:18,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:18,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:18,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:18,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:18,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:18,906 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:18,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:18,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:18,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:19,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:19,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:19,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:19,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:19,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,128 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:19,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:19,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:19,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:19,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:19,261 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:19,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:19,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:19,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:19,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:19,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:19,518 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:19,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:19,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:19,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:19,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:19,646 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:19,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:19,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:19,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:19,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:19,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:19,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:19,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:19,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:19,903 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:19,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:19,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:19,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:20,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:20,027 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:20,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:20,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:20,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:20,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:20,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:20,155 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:20,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:20,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:20,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:20,256 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:20,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:20,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:20,285 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:20,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:20,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:20,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:20,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:20,412 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:20,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:20,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:20,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:20,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:20,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:20,534 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:20,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:20,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:20,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:20,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:20,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:20,655 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:20,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:20,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:20,786 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:20,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:20,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:20,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:20,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:20,907 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:20,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:20,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:21,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:21,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:21,033 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:21,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:21,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:21,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:21,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:21,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:21,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:21,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:21,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:21,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:21,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:21,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,497 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:21,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:21,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:21,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:21,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:21,775 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:21,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:21,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:21,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:21,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:22,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:22,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:22,016 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:22,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:22,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:22,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:22,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:22,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:22,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:22,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:22,264 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:22,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:22,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:22,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:22,362 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:22,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:22,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:22,391 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:22,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:22,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:22,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:22,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:22,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:22,514 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:22,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:22,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:22,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:22,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:22,638 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:22,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:22,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:22,733 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:22,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:22,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:22,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:22,857 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:22,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:22,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:22,886 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:22,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:22,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:22,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:23,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:23,009 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:23,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:23,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:23,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:23,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:23,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:23,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:23,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:23,241 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:23,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:23,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:23,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:23,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:23,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:23,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:23,451 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:23,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:23,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:23,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:23,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:23,597 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:23,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:23,627 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:23,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:23,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:23,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:23,743 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:23,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:23,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:23,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:23,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:23,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:24,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:24,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,127 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:24,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:24,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:24,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:24,265 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:24,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:24,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:24,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:24,380 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:24,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:24,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:24,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,473 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:24,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:24,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:24,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:24,611 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:24,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:24,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,704 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:24,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:24,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:24,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:24,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:24,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:24,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:24,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:24,954 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:24,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:25,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:25,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:25,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:25,071 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:25,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:25,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:25,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:25,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:25,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:25,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:25,187 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:25,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:25,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:25,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:25,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:25,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:25,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:25,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:25,410 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:25,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:25,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:25,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:25,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:25,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:25,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:25,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:25,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:25,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:25,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:25,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:25,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:25,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:25,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:25,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:25,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:25,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:25,886 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:25,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:25,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:25,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:26,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:26,109 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:26,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:26,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:26,138 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:26,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:26,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:26,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:26,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:26,233 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:26,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:26,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:26,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:26,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:26,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:26,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:26,368 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:26,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:26,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:26,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:26,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:26,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:26,598 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:26,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:26,691 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:26,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:26,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:26,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:26,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:26,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:27,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:27,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:27,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:27,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:27,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:27,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:27,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:27,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:27,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:27,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:27,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:27,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:27,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:27,448 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:27,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:27,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:27,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:27,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:27,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:27,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:27,670 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:27,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:27,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:27,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:27,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:27,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:27,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:28,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:28,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:28,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:28,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:28,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:28,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:28,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:28,212 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:28,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:28,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:28,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:28,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:28,331 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:28,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:28,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:28,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:28,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:28,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:28,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:28,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:28,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:28,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:28,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:28,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:28,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:28,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:28,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:28,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:28,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:28,781 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:28,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:28,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:28,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:28,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:28,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:29,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:29,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:29,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:29,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:29,122 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:29,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:29,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:29,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:29,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:29,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:29,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:29,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:29,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:29,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:29,487 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:29,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:29,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:29,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:29,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:29,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:29,616 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:29,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:29,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:29,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:29,744 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:29,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:29,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:29,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:29,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:29,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:29,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:29,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:30,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:30,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:30,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:30,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:30,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:30,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:30,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:30,497 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:30,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:30,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:30,596 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:30,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:30,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:30,622 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:30,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:30,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:30,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:30,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:30,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:30,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:30,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:30,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:30,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:30,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:30,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:30,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:30,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:31,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:31,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:31,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:31,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:31,219 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:31,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:31,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:31,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:31,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:31,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:31,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:31,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:31,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:31,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:31,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:31,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:31,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:31,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:31,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:31,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:31,821 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:31,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:31,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:31,917 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:31,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:31,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:31,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:32,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:32,062 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:32,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:32,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:32,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:32,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:32,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:32,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:32,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:32,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:32,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:32,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:32,302 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:32,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:32,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:32,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:32,399 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:32,428 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:32,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:32,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:32,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:32,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:32,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:32,557 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:32,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:32,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:32,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:32,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:32,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:32,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:32,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:32,784 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:32,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:32,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:32,814 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:32,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:32,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:32,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:32,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:32,939 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:32,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:33,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:33,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:33,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:33,063 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:33,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:33,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:33,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:33,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:33,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:33,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:33,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:33,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:33,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:33,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:33,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:33,445 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:33,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:33,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:33,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:33,553 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:33,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:33,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:33,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:33,682 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:33,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:33,809 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:33,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:33,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:33,938 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:33,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:34,067 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:34,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:34,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:34,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:34,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:34,226 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:34,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:34,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:34,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:34,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:34,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:34,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:34,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:34,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:34,480 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:34,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:34,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:34,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:34,579 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:34,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:34,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:34,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:34,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:34,744 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:34,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:34,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:34,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:34,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:34,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:34,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:34,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:34,997 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:34,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:34,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:34,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:35,093 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:35,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:35,122 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:35,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:35,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:35,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:35,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:35,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:35,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:35,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:35,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:35,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:35,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:35,492 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:35,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:35,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:35,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:35,583 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:35,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:35,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:35,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:35,809 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:35,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:35,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:35,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:35,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:35,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:36,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:36,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:36,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:36,198 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:36,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:36,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:36,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:36,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:36,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:36,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:36,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:36,456 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:36,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:36,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:36,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:36,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:36,545 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:36,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:36,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:36,572 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:36,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:36,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:36,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:36,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:36,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:36,688 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:36,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:36,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:36,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:36,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:36,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:36,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:36,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:36,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:36,922 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:36,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:36,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:37,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:37,059 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:37,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:37,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:37,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:37,206 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:37,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:37,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:37,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:37,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:37,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:37,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:37,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:37,463 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:37,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:37,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:37,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:37,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:37,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:37,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:37,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:37,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:37,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:37,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:37,822 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:37,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:37,917 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:37,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:37,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:38,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:38,070 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:38,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:38,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:38,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:38,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:38,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:38,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:38,198 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:38,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:38,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:38,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:38,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:38,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:38,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:38,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:38,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:38,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:38,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:38,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:38,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:38,580 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:38,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:38,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:38,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:38,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:38,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:38,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:38,834 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:38,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:38,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:38,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:38,960 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:38,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:38,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:39,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:39,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:39,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:39,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:39,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:39,333 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:39,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:39,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:39,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:39,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:39,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:39,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:39,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:39,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:39,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:39,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:39,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:39,686 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:39,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:39,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:39,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:39,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:39,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:39,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:39,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:40,038 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:40,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:40,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:40,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:40,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:40,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:40,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:40,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:40,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:40,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:40,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:40,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:40,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:40,670 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:40,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:40,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:40,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:40,835 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:40,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:40,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:40,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:40,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:40,961 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:40,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:40,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:40,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:41,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:41,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:41,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:41,222 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:41,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:41,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:41,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:41,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:41,346 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:41,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:41,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:41,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:41,436 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:41,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:41,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:41,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:41,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:41,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:41,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:41,712 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:41,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:41,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:41,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:41,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:41,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:41,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:41,838 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:41,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:41,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:41,952 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:41,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:41,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:42,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:42,077 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:42,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:42,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:42,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:42,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:42,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:42,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:42,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:42,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:42,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:42,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:42,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,529 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:42,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:42,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:42,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:42,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:42,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:42,667 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:42,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:42,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:42,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,756 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:42,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:42,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:42,892 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:42,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:42,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:43,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:43,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:43,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:43,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:43,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:43,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:43,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:43,241 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:43,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:43,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:43,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:43,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:43,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:43,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:43,357 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:43,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:43,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:43,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:43,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:43,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:43,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:43,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:43,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:43,598 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:43,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:43,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:43,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:43,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:43,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:43,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:43,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:43,845 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:43,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:43,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:43,938 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:43,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:43,959 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:43,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:43,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:44,053 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:44,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:44,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:44,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:44,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:44,195 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:44,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:44,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:44,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:44,313 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:44,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:44,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:44,434 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:44,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:44,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:44,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:44,560 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:44,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:44,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:44,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:44,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:44,689 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:44,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:44,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:44,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:44,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:44,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:44,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:45,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:45,141 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:45,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:45,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:45,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:45,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:45,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:45,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:45,296 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:45,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:45,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:45,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:45,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:45,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:45,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:45,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:45,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:45,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:45,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:45,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:45,554 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:45,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:45,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:45,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:45,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:45,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:45,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:45,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:45,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:45,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:45,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:45,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:45,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:46,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:46,051 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:46,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:46,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:46,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:46,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:46,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:46,434 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:46,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:46,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:46,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:46,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:46,565 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:46,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:46,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:46,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:46,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:46,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:46,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:46,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:46,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:46,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:47,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:47,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:47,060 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:47,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:47,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:47,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:47,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:47,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:47,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:47,302 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:47,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:47,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:47,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:47,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:47,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:47,421 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:47,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:47,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:47,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:47,542 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:47,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:47,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:47,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:47,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:47,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:47,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:47,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:47,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:47,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:47,914 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:47,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:47,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:47,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:48,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:48,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:48,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:48,162 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:48,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:48,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:48,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:48,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:48,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:48,282 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:48,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:48,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:48,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:48,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:48,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:48,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:48,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:48,626 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:48,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:48,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:48,749 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:48,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:48,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:48,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:49,011 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:49,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:49,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:49,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:49,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:49,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:49,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:49,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:49,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:49,248 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:49,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:49,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:49,337 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:49,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:49,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:49,365 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:49,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:49,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:49,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:49,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:49,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:49,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:49,493 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:49,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:49,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:49,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:49,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:49,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:49,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:49,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:49,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:49,746 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:49,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:49,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:49,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:49,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:49,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:49,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:49,879 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:49,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:49,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:49,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:49,974 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:50,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:50,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:50,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:50,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:50,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:50,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:50,126 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:50,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:50,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:50,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:50,248 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:50,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:50,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:50,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:50,364 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:50,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:50,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:50,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:50,479 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:50,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:50,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:50,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:50,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:50,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:50,601 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:50,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:50,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:50,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:50,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:50,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:50,822 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:50,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:50,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:50,847 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:50,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:50,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:50,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:50,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:50,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:50,968 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:50,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:50,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:50,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:51,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:51,087 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:51,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:51,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:51,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:51,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:51,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:51,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:51,323 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:51,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:51,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:51,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:51,416 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:51,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:51,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:51,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:51,559 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:51,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:51,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:51,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:51,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:51,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:51,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:51,683 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:51,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:51,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:51,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:51,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:51,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:51,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:51,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:51,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:51,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:51,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:51,930 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:51,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:51,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:52,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:52,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:52,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:52,178 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:52,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:52,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:52,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:52,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:52,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:52,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:52,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:52,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:52,431 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:52,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:52,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:52,529 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:52,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:52,557 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:52,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:52,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:52,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:52,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:52,686 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:52,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:52,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:52,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:52,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:52,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:52,896 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:52,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:52,917 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:52,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:52,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:52,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:53,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:53,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:53,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:53,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:53,258 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:53,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:53,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:53,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:53,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:53,489 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:53,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:53,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:53,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,700 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:53,729 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:53,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:53,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:53,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:53,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:53,970 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:53,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:54,064 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:54,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:54,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:54,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:54,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:54,213 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:54,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:54,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:54,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:54,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:54,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:54,333 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:54,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:54,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:54,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:54,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:54,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:54,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:54,458 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:54,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:54,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:54,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:54,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:54,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:54,581 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:54,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:54,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:54,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:54,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:54,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:54,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:54,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:54,818 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:54,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:54,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:54,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:54,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:54,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:55,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:55,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:55,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:55,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:55,150 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:55,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:55,177 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:55,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:55,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:55,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:55,290 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:55,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:55,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:55,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:55,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:55,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:55,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:55,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:55,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:55,724 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:55,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:55,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:55,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:55,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:55,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:56,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:56,116 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:56,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:56,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:56,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:56,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:56,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:56,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:56,369 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:56,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:56,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:56,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:56,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:56,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:56,489 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:56,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:56,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:56,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:56,608 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:56,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:56,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:56,700 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:56,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:56,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:56,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:56,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:56,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:56,969 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:56,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:56,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:56,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:56,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:57,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:57,086 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:57,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:57,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:57,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:57,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:57,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:57,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:57,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:57,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:57,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:57,321 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:57,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:57,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:57,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:57,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:57,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:57,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:57,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:57,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:57,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:57,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:57,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:57,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:57,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:57,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:57,816 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:57,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:57,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:57,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:57,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:57,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:57,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:58,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:58,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:58,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:58,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:58,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:58,205 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:58,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:58,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:58,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:58,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:58,334 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:58,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:58,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:58,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:58,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:58,591 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:58,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:58,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:58,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:58,691 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:58,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:58,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:58,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:58,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:58,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:58,813 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:58,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:58,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:58,841 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:58,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:58,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:58,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:58,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:58,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:58,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:58,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:59,055 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:59,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:59,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:59,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:59,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:59,206 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:59,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:59,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:59,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:59,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:59,328 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:59,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:59,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:59,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:59,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:59,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:59,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:59,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:59,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:59,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:59,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:59,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:59,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:59,811 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:59,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:59,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:31:59,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:59,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:31:59,939 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:31:59,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:31:59,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:59,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:59,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:00,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:00,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:00,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:00,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:00,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:00,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:00,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:00,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:00,458 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:00,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:00,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:00,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:00,587 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:00,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:00,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:00,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:00,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:00,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:00,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:00,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:00,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:00,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:00,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:00,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:01,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:01,085 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:01,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:01,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:01,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:01,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:01,312 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:01,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:01,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:01,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:01,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:01,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:01,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:01,588 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:01,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:01,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:01,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:01,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:01,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:01,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:01,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:01,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:01,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:01,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:01,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:01,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:01,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:01,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:01,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:01,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:01,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:02,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:02,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:02,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:02,082 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:02,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:02,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:02,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:02,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:02,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:02,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:02,203 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:02,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:02,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:02,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:02,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:02,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:02,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:02,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:02,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:02,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:02,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:02,565 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:02,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:02,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:02,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:02,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:02,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:02,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:02,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:02,768 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:02,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:02,793 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:02,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:02,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:02,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:02,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:03,028 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:03,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:03,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:03,056 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:03,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:03,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:03,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:03,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:03,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:03,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:03,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:03,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:03,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:03,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:03,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:03,327 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:03,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:03,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:03,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:03,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:03,453 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:03,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:03,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:03,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:03,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:03,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:03,565 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:03,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:03,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:03,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:03,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:03,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:03,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:03,682 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:03,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:03,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:03,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:03,774 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:03,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:03,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:03,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:03,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:03,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:03,917 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:03,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:04,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:04,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:04,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:04,171 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:04,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:04,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:04,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:04,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:04,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:04,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:04,396 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:04,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:04,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:04,424 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:04,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:04,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:04,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:04,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:04,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:04,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:04,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:04,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:04,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:04,680 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:04,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:04,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:04,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:04,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:04,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:04,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:04,906 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:04,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:05,028 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:05,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:05,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:05,152 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:05,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:05,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:05,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:05,272 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:05,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:05,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:05,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:05,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:05,483 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:05,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:05,512 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:05,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:05,630 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:05,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:05,751 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:05,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:05,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:05,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:05,960 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:05,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:05,989 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:05,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:05,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:06,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:06,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:06,204 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:06,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:06,232 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:06,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:06,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:06,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:06,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:06,331 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:06,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:06,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:06,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:06,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:06,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:06,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:06,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:06,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:06,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:06,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:06,716 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:06,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:06,744 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:06,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:06,839 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:06,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:06,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:06,867 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:06,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:06,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:06,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:06,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:06,964 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:06,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:06,993 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:06,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:07,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:07,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:07,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:07,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 23:32:07,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 224 transitions. [2023-12-02 23:32:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2023-12-02 23:32:07,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 23:32:07,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:07,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat