./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/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_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/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_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/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 40704d62e6828e524eeb24a4dc1771a4d2719fc47e6facdd014c5940cef1d5d0 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 03:39:36,251 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 03:39:36,312 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-12-03 03:39:36,317 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 03:39:36,318 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 03:39:36,338 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 03:39:36,339 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 03:39:36,339 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 03:39:36,340 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 03:39:36,341 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 03:39:36,341 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 03:39:36,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 03:39:36,342 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 03:39:36,343 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 03:39:36,343 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 03:39:36,344 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 03:39:36,345 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 03:39:36,345 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 03:39:36,345 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 03:39:36,346 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 03:39:36,346 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 03:39:36,348 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 03:39:36,348 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 03:39:36,349 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 03:39:36,349 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 03:39:36,349 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 03:39:36,350 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 03:39:36,350 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 03:39:36,351 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:39:36,351 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 03:39:36,352 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 03:39:36,352 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 03:39:36,352 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 03:39:36,353 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 03:39:36,353 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 03:39:36,353 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_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40704d62e6828e524eeb24a4dc1771a4d2719fc47e6facdd014c5940cef1d5d0 [2023-12-03 03:39:36,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 03:39:36,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 03:39:36,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 03:39:36,612 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 03:39:36,612 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 03:39:36,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound2.c [2023-12-03 03:39:39,358 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 03:39:39,531 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 03:39:39,532 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/sv-benchmarks/c/nla-digbench-scaling/fermat2-ll_valuebound2.c [2023-12-03 03:39:39,539 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/data/8a85f7f0e/af1edff4a4b34effae70729ef5562e32/FLAG026a8030b [2023-12-03 03:39:39,552 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/data/8a85f7f0e/af1edff4a4b34effae70729ef5562e32 [2023-12-03 03:39:39,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 03:39:39,555 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 03:39:39,556 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 03:39:39,557 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 03:39:39,562 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 03:39:39,563 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,564 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bea8b4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39, skipping insertion in model container [2023-12-03 03:39:39,564 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,586 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 03:39:39,732 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:39:39,742 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 03:39:39,759 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:39:39,770 INFO L206 MainTranslator]: Completed translation [2023-12-03 03:39:39,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39 WrapperNode [2023-12-03 03:39:39,771 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 03:39:39,772 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 03:39:39,772 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 03:39:39,772 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 03:39:39,779 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,787 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,811 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 106 [2023-12-03 03:39:39,812 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 03:39:39,813 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 03:39:39,813 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 03:39:39,813 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 03:39:39,823 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,823 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,826 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,826 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,830 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,833 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,834 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,835 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,837 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 03:39:39,838 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 03:39:39,838 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 03:39:39,838 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 03:39:39,839 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:39:39" (1/1) ... [2023-12-03 03:39:39,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:39:39,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 03:39:39,873 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 03:39:39,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fc69c6a-d4fc-48d3-a912-56b99f829cc6/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 03:39:39,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 03:39:39,907 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 03:39:39,907 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 03:39:39,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 03:39:39,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 03:39:39,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 03:39:39,908 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-03 03:39:39,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-03 03:39:39,980 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 03:39:39,982 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 03:39:40,528 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 03:39:40,564 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 03:39:40,564 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 03:39:40,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:39:40 BoogieIcfgContainer [2023-12-03 03:39:40,566 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 03:39:40,567 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 03:39:40,567 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 03:39:40,576 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 03:39:40,576 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:39:40" (1/1) ... [2023-12-03 03:39:40,583 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 03:39:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:40,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 129 states and 135 transitions. [2023-12-03 03:39:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 135 transitions. [2023-12-03 03:39:40,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-12-03 03:39:40,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 03:39:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 134 transitions. [2023-12-03 03:39:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 134 transitions. [2023-12-03 03:39:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 03:39:40,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:40,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 03:39:40,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 127 states and 133 transitions. [2023-12-03 03:39:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 133 transitions. [2023-12-03 03:39:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-12-03 03:39:40,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 03:39:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 126 states and 132 transitions. [2023-12-03 03:39:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 132 transitions. [2023-12-03 03:39:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-12-03 03:39:41,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 03:39:41,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 125 states and 131 transitions. [2023-12-03 03:39:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 131 transitions. [2023-12-03 03:39:41,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-03 03:39:41,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 03:39:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 124 states and 130 transitions. [2023-12-03 03:39:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 130 transitions. [2023-12-03 03:39:41,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:41,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:41,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:41,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:41,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:41,424 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:41,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:41,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:41,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:41,503 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:41,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:41,527 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:41,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:41,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:41,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:41,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:41,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:41,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:41,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:41,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:41,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:41,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:41,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:41,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:41,840 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:41,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:41,891 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:41,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:41,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:41,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:41,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:41,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:41,961 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:41,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:41,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:41,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,052 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,252 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,429 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,501 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,742 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,759 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,795 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,909 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,925 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:42,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:42,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:42,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:42,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:42,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:42,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,184 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,306 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,375 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,415 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,520 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,676 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,820 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,887 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,938 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:43,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:43,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:43,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,096 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,135 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,365 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,411 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,501 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,605 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,657 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,774 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,809 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,825 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:44,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:44,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:44,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:44,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,104 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,168 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,301 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,406 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,723 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,739 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,769 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,813 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,858 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:45,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:45,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:45,941 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:45,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:45,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:45,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:45,968 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:45,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,130 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,225 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,294 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,338 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,382 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,426 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,470 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,514 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,557 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,572 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,601 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,644 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,686 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,821 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,835 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,907 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,920 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:46,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:46,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:46,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:46,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:46,995 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:46,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:46,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,197 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,225 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,268 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,352 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,368 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,410 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,452 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,721 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,809 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,868 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,908 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:47,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:47,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:47,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:47,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:47,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:47,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:47,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,043 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,086 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,127 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,165 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,276 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,289 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,402 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,457 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,485 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,650 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,750 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,798 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,820 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,854 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,951 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:48,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:48,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:48,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:48,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:48,996 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:48,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:48,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,055 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,056 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,082 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,096 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,188 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,247 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,287 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,411 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,444 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,457 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,522 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,624 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,833 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,870 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,916 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:49,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:49,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:49,966 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:49,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:49,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:49,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:49,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:49,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,036 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,071 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,084 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,256 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,300 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,352 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,372 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,418 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,463 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,464 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,489 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,500 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,536 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,558 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,593 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,663 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,737 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,758 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,851 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,949 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:50,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:50,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:50,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:50,985 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:50,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:50,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:50,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:50,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:50,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,029 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,029 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,052 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,087 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,098 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,099 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,123 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,159 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,209 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,244 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,385 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,421 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,523 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,556 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,590 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,739 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,739 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,811 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,835 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,920 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,942 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:51,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:51,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:51,985 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:51,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:51,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:51,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:51,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:51,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,021 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,095 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,149 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,181 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,244 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,277 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,313 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,324 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,347 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,390 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,476 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,523 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,524 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,578 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,611 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,668 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,738 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,807 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,842 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,918 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,931 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,931 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:52,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:52,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:52,959 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:52,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:52,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:52,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:52,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:52,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,132 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,173 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,213 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,225 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,266 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,266 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,470 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,523 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,600 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,632 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,731 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,807 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,876 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,888 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,939 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,950 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:53,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:53,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:53,975 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:53,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:53,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:53,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:53,987 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:53,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,012 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,024 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,062 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,062 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,125 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,166 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,177 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,321 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,322 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,387 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,400 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,427 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,499 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,566 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,609 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,630 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,662 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,673 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,737 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,774 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,787 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,849 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,887 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:54,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:54,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:54,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:54,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:54,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:54,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:54,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,025 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,057 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,066 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,126 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,206 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,238 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,269 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,279 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,336 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,372 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,408 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,508 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,542 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,575 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,637 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,670 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,712 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,873 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,916 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,929 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:55,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:55,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:55,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:55,964 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:55,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:55,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:55,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:55,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:55,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,013 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,155 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,186 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,219 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,320 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,354 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,431 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,466 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,479 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,506 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,544 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,644 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,677 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,784 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,825 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,923 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,960 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:56,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:56,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:56,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:56,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:56,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:56,990 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:56,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:56,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:56,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:56,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,021 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,053 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,114 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,125 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,209 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,275 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,321 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,322 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,394 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,491 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,525 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,536 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,565 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,645 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,702 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,799 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,840 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,840 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:57,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:57,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:57,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:57,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:57,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,029 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,040 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,199 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,235 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,310 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,351 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,373 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,405 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,479 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,479 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,533 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,595 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,624 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,655 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,761 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,910 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,945 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:58,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:58,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:58,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:58,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:58,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:58,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,011 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,049 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,080 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,112 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,144 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,171 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,180 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,200 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,266 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,298 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,332 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,366 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,399 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,457 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,486 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,523 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,551 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,552 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,571 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,633 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,643 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,664 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,733 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,763 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,773 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,794 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,825 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,889 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,923 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,934 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,955 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:39:59,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:39:59,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:39:59,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:39:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:39:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:39:59,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:39:59,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:39:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:39:59,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:39:59,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,017 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,047 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,077 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,109 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,140 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,182 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,233 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,265 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,278 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,333 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,427 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,492 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,713 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,775 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,806 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,872 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,906 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:00,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:00,972 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:00,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:00,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:00,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:00,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:00,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:00,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,005 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,068 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,078 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,100 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,131 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,180 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,202 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,233 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,262 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,293 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,323 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,394 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,414 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,426 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,539 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,609 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,651 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,673 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,716 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,769 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,810 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,832 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,865 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:01,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:01,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:01,972 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:01,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:01,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:01,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:01,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:01,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,001 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,075 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,075 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,099 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,135 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,203 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,239 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,252 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,313 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,326 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,326 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,384 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,415 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,472 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,504 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,536 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,604 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,614 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,651 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,677 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,689 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,716 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,833 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,854 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,925 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:02,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:02,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:02,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:02,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:02,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:02,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,099 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,127 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,197 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,247 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,308 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,364 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,395 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,457 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,518 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,573 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,668 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,669 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,717 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,746 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,755 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,756 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,775 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,803 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,812 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,840 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,841 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,863 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,892 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,921 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,931 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,931 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,951 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:03,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:03,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:03,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:03,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:03,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:03,993 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:03,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,083 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,148 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,210 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,240 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,342 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,420 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,500 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,500 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,586 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,613 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,672 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,701 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,710 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,841 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,878 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,888 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,889 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,919 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,920 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,941 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:04,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:04,973 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:04,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:04,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:04,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:04,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:04,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:04,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:04,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,003 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,035 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,066 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,078 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,146 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,246 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,307 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,336 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,434 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,445 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,504 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,539 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,591 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,659 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,680 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,722 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,744 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,855 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,912 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,950 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:05,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:05,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:05,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:05,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:05,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,066 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,098 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,098 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,129 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,129 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,275 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,303 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,331 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,341 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,461 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,479 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,487 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,532 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,624 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,702 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,767 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,795 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,879 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,919 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,949 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:06,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:06,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:06,980 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:06,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:06,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:06,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:06,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:06,990 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,013 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,024 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,110 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,185 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,240 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,273 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,316 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,337 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,347 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,400 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,463 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,495 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,536 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,591 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,601 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,624 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,661 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,724 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,734 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,755 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,785 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,845 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,881 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,961 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:07,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:07,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:07,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:07,990 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:07,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:07,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:07,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:07,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,047 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,075 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,083 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,084 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,131 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,190 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,249 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,279 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,324 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,344 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,352 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,396 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,435 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,464 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,484 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,523 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,573 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,603 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,643 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,664 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,757 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,787 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,797 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,859 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,879 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,889 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,910 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,919 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,920 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,941 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:08,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:08,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:08,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:08,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:08,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,008 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,066 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,075 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,104 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,123 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,182 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,212 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,302 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,332 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,363 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,423 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,454 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,543 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,576 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,643 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,668 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,709 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,727 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,783 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,792 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,840 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,868 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,876 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,895 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,921 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,931 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,949 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,959 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:09,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:09,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:09,981 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:09,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:09,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:09,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:09,992 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:09,992 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,023 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,075 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,137 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,231 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:40:10,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:40:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:40:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:40:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:40:10,393 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:40:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:40:10,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:40:10,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:40:10,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:40:10,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 03:52:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,164 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,254 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,333 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,393 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,462 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,523 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,544 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,604 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,660 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,693 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,726 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,859 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,895 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,905 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,928 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:40,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:40,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:40,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:40,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,027 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,060 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,093 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,136 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,158 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,188 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,241 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,268 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,319 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,327 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,346 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,373 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,451 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,503 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,561 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,599 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,723 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,748 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,775 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,949 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,957 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:41,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:41,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:41,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,003 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,037 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,082 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,191 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,301 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,368 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,472 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,481 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,499 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,558 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,587 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,616 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,709 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,764 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,818 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,959 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:42,968 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:42,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:42,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:42,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:42,991 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:42,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,024 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,034 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,035 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,084 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,092 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,110 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,217 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,225 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,279 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,297 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,351 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,464 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,539 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,671 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,732 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,808 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,864 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:43,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:43,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:43,973 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:43,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:43,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:43,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:43,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:43,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,001 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,290 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,316 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,324 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,325 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,342 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,350 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,422 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,449 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,475 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,502 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,556 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,592 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,610 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,619 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,637 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,645 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,744 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,806 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,855 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,941 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,970 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:44,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:44,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:44,996 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:44,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:44,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:44,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,025 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,034 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,035 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,054 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,083 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,201 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,256 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,282 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,313 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,415 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,443 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,551 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,559 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,577 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,682 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,767 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,820 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,847 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,905 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:45,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:45,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:45,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:45,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:45,992 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:45,992 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,084 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,092 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,134 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,162 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,191 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,220 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,249 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,362 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,390 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,447 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,474 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,500 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,513 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,531 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,556 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,632 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,659 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,709 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,760 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,786 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,862 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:46,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:46,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:46,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:46,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:46,993 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:46,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,055 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,072 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,181 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,232 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,239 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,257 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,265 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,361 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,414 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,439 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,524 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,541 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,620 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,629 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,646 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,686 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,711 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,738 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,796 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,851 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,870 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,898 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,927 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:47,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:47,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:47,985 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:47,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:47,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:47,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:47,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:47,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,055 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,086 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,169 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,208 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,239 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,291 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,352 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,445 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,624 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,684 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,745 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,805 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,836 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,867 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,876 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:48,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:48,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:48,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:48,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:48,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,016 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,079 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,108 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,164 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,220 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,247 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,324 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,400 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,452 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,478 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,531 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,557 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,584 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,639 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,756 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,773 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,798 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,806 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,807 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,825 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,833 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,833 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,876 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,955 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:49,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:49,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:49,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:49,981 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:49,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:49,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:49,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:49,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,007 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,086 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,112 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,164 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,251 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,276 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,350 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,401 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,555 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,583 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,591 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,609 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,675 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,836 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,867 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,946 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:50,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:50,976 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:50,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:50,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:50,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:50,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,004 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,033 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,099 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,119 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,175 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,262 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,508 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,538 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,622 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,630 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,650 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,659 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,738 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,798 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,828 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,859 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,868 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,888 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,948 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:51,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:51,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:51,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:51,979 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:51,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:51,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:51,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:51,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:51,988 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,037 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,045 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,066 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,075 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,075 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,105 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,136 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,217 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,245 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,254 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,301 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,385 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,394 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,412 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,464 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,490 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,515 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,544 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,572 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,628 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,657 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,738 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,765 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,873 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,881 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,927 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,957 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:52,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:52,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:52,982 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:52,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:52,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:52,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:52,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,009 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,035 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,043 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,204 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,235 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,383 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,393 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,413 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,444 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,472 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,589 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,599 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,648 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,736 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,762 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,792 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,833 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,854 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,886 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,949 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:53,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:53,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:53,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:53,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:53,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:53,990 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,043 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,044 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,142 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,167 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,192 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,218 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,332 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,357 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,409 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,417 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,434 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,489 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,527 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,546 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,634 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,664 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,693 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,727 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,755 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,784 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,821 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,897 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,934 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,934 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,952 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:54,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:54,979 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:54,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:54,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:54,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:54,988 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,006 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,040 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,057 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,096 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,117 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,177 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,233 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,262 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,321 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,498 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,549 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,574 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,610 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,629 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,658 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,772 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,801 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,810 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,829 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,855 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,883 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,911 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,965 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:55,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:55,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:55,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:55,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:55,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,022 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,048 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,056 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,073 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,098 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,106 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,175 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,228 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,235 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,253 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,280 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,289 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,315 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,366 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,426 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,478 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,530 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,612 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,734 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,783 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,792 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,811 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,926 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,957 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:56,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:56,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:56,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:56,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,016 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,045 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,071 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,160 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,189 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,220 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,282 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,375 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,457 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,563 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,593 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,631 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,631 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,680 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,710 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,769 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,799 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,887 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,929 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,948 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:57,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:57,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:57,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:57,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:57,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,035 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,065 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,074 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,104 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,124 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,178 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,286 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,321 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,340 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,350 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,369 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,427 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,487 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,516 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,546 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,560 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,607 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,633 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,659 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,668 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,688 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,748 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,778 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,787 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,788 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,808 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,869 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,962 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:58,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:58,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:58,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:58,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:58,993 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:58,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:58,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:58,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,002 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,023 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,054 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,125 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,250 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,279 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,359 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,368 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,398 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,419 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,487 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,487 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,507 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,534 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,564 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,653 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,708 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,716 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,716 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,734 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,760 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,822 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,854 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,863 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,863 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:52:59,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:52:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:52:59,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:52:59,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:59,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:52:59,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,007 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,091 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,100 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,120 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,129 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,130 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,148 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,231 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,239 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,266 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,284 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,321 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,338 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,347 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,419 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,447 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,505 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,798 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,856 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,886 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,916 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,925 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,973 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:00,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:00,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:00,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:00,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:00,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:00,998 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:00,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:00,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:00,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,025 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,051 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,060 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,077 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,129 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,156 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,197 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,225 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,243 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,267 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,293 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,319 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,327 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,344 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,352 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,369 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,395 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,422 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,535 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,561 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,586 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,612 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,638 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,647 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,665 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,673 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,742 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,769 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,782 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,799 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,807 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,824 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,849 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,915 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,934 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:01,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:01,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:01,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:01,994 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:01,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:01,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:01,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,003 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,049 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,103 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,207 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,235 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,293 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,348 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,375 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,408 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,459 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,510 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,564 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,590 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,599 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,618 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,674 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,819 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,848 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,877 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,915 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,935 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:53:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:02,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:02,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 130 states and 137 transitions. [2023-12-03 03:53:02,964 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2023-12-03 03:53:02,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 03:53:02,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:02,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:02,975 INFO L262 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-03 03:53:02,976 INFO L285 TraceCheckSpWp]: Computing forward predicates...