./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.07.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.07.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a0d6ced7e0ff387d58cf8725410ee88dbee5b176eb503e82e37c165076b7e65d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:14:57,479 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:14:57,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:14:57,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:14:57,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:14:57,501 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:14:57,503 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:14:57,504 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:14:57,506 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:14:57,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:14:57,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:14:57,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:14:57,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:14:57,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:14:57,511 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:14:57,512 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:14:57,513 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:14:57,514 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:14:57,515 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:14:57,517 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:14:57,519 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:14:57,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:14:57,521 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:14:57,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:14:57,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:14:57,526 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:14:57,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:14:57,527 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:14:57,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:14:57,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:14:57,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:14:57,529 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:14:57,530 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:14:57,531 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:14:57,532 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:14:57,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:14:57,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:14:57,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:14:57,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:14:57,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:14:57,535 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:14:57,535 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:14:57,556 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:14:57,557 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:14:57,557 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:14:57,558 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:14:57,558 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:14:57,558 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:14:57,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:14:57,559 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:14:57,559 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:14:57,559 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:14:57,560 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:14:57,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:14:57,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:14:57,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:14:57,560 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:14:57,560 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:14:57,561 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:14:57,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:14:57,561 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:14:57,561 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:14:57,561 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:14:57,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:14:57,562 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:14:57,562 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:14:57,562 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:14:57,562 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:14:57,563 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:14:57,563 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:14:57,563 INFO L138 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_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a0d6ced7e0ff387d58cf8725410ee88dbee5b176eb503e82e37c165076b7e65d [2022-12-14 18:14:57,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:14:57,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:14:57,764 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:14:57,765 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:14:57,766 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:14:57,767 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.07.cil-2.c [2022-12-14 18:15:00,302 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:15:00,726 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:15:00,726 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/sv-benchmarks/c/combinations/Problem05_label49+token_ring.07.cil-2.c [2022-12-14 18:15:00,765 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/data/4d5559eef/cc67eb9480df40e49d8d5e874b40da94/FLAG244973de0 [2022-12-14 18:15:00,862 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/data/4d5559eef/cc67eb9480df40e49d8d5e874b40da94 [2022-12-14 18:15:00,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:15:00,864 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:15:00,865 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:15:00,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:15:00,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:15:00,868 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:15:00" (1/1) ... [2022-12-14 18:15:00,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6514571b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:00, skipping insertion in model container [2022-12-14 18:15:00,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:15:00" (1/1) ... [2022-12-14 18:15:00,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:15:01,017 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:15:02,296 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/sv-benchmarks/c/combinations/Problem05_label49+token_ring.07.cil-2.c[380593,380606] [2022-12-14 18:15:02,315 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/sv-benchmarks/c/combinations/Problem05_label49+token_ring.07.cil-2.c[383339,383352] [2022-12-14 18:15:02,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:15:02,503 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:15:03,317 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/sv-benchmarks/c/combinations/Problem05_label49+token_ring.07.cil-2.c[380593,380606] [2022-12-14 18:15:03,321 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/sv-benchmarks/c/combinations/Problem05_label49+token_ring.07.cil-2.c[383339,383352] [2022-12-14 18:15:03,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:15:03,366 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:15:03,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03 WrapperNode [2022-12-14 18:15:03,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:15:03,367 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:15:03,367 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:15:03,367 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:15:03,372 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:03,436 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:03,692 INFO L138 Inliner]: procedures = 58, calls = 63, calls flagged for inlining = 35, calls inlined = 35, statements flattened = 12914 [2022-12-14 18:15:03,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:15:03,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:15:03,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:15:03,693 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:15:03,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:03,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:03,734 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:03,734 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:03,908 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:03,970 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:03,987 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:04,001 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:04,044 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:15:04,045 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:15:04,045 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:15:04,046 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:15:04,046 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:15:03" (1/1) ... [2022-12-14 18:15:04,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:15:04,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:15:04,073 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:15:04,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fa881c8-7359-4cf8-af16-1a87c7f34706/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:15:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:15:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-12-14 18:15:04,102 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-12-14 18:15:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-12-14 18:15:04,102 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-12-14 18:15:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-12-14 18:15:04,102 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-12-14 18:15:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure error [2022-12-14 18:15:04,102 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2022-12-14 18:15:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-12-14 18:15:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-12-14 18:15:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-12-14 18:15:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-12-14 18:15:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-12-14 18:15:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-12-14 18:15:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:15:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:15:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:15:04,203 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:15:04,204 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:15:09,922 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:15:11,374 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:15:11,375 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-12-14 18:15:11,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:15:11 BoogieIcfgContainer [2022-12-14 18:15:11,379 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:15:11,380 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:15:11,380 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:15:11,387 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:15:11,387 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:15:11" (1/1) ... [2022-12-14 18:15:11,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:15:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:11,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1782 states and 3485 transitions. [2022-12-14 18:15:11,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3485 transitions. [2022-12-14 18:15:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:11,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:11,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:11,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1804 states and 3527 transitions. [2022-12-14 18:15:11,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3527 transitions. [2022-12-14 18:15:11,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:11,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:11,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:11,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:11,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:11,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1805 states and 3527 transitions. [2022-12-14 18:15:11,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3527 transitions. [2022-12-14 18:15:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:11,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:11,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1806 states and 3527 transitions. [2022-12-14 18:15:12,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3527 transitions. [2022-12-14 18:15:12,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1807 states and 3527 transitions. [2022-12-14 18:15:12,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3527 transitions. [2022-12-14 18:15:12,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1808 states and 3527 transitions. [2022-12-14 18:15:12,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3527 transitions. [2022-12-14 18:15:12,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1809 states and 3527 transitions. [2022-12-14 18:15:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3527 transitions. [2022-12-14 18:15:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1810 states and 3527 transitions. [2022-12-14 18:15:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3527 transitions. [2022-12-14 18:15:12,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1811 states and 3527 transitions. [2022-12-14 18:15:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3527 transitions. [2022-12-14 18:15:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1829 states and 3562 transitions. [2022-12-14 18:15:12,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3562 transitions. [2022-12-14 18:15:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1830 states and 3562 transitions. [2022-12-14 18:15:12,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3562 transitions. [2022-12-14 18:15:12,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1831 states and 3562 transitions. [2022-12-14 18:15:12,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3562 transitions. [2022-12-14 18:15:12,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1832 states and 3562 transitions. [2022-12-14 18:15:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3562 transitions. [2022-12-14 18:15:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1833 states and 3562 transitions. [2022-12-14 18:15:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3562 transitions. [2022-12-14 18:15:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:12,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:12,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1834 states and 3562 transitions. [2022-12-14 18:15:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3562 transitions. [2022-12-14 18:15:12,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:12,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1848 states and 3591 transitions. [2022-12-14 18:15:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3591 transitions. [2022-12-14 18:15:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:13,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1849 states and 3591 transitions. [2022-12-14 18:15:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3591 transitions. [2022-12-14 18:15:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:13,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1850 states and 3591 transitions. [2022-12-14 18:15:13,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3591 transitions. [2022-12-14 18:15:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:13,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1851 states and 3591 transitions. [2022-12-14 18:15:13,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3591 transitions. [2022-12-14 18:15:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:13,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1852 states and 3591 transitions. [2022-12-14 18:15:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3591 transitions. [2022-12-14 18:15:13,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:13,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1860 states and 3608 transitions. [2022-12-14 18:15:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3608 transitions. [2022-12-14 18:15:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:13,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1861 states and 3608 transitions. [2022-12-14 18:15:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3608 transitions. [2022-12-14 18:15:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:13,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1862 states and 3608 transitions. [2022-12-14 18:15:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3608 transitions. [2022-12-14 18:15:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:13,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1864 states and 3613 transitions. [2022-12-14 18:15:13,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3613 transitions. [2022-12-14 18:15:13,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-14 18:15:13,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:15:13,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:13,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1872 states and 3628 transitions. [2022-12-14 18:15:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3628 transitions. [2022-12-14 18:15:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 18:15:13,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:14,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:15:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:15,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 1900 states and 3685 transitions. [2022-12-14 18:15:15,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3685 transitions. [2022-12-14 18:15:15,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 18:15:15,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:15,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:15,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:16,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:16,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1905 states and 3696 transitions. [2022-12-14 18:15:16,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3696 transitions. [2022-12-14 18:15:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 18:15:16,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:16,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:16,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:17,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1916 states and 3719 transitions. [2022-12-14 18:15:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3719 transitions. [2022-12-14 18:15:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 18:15:17,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:17,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:19,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:19,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1936 states and 3760 transitions. [2022-12-14 18:15:19,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3760 transitions. [2022-12-14 18:15:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:19,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:19,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:19,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:19,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1937 states and 3761 transitions. [2022-12-14 18:15:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3761 transitions. [2022-12-14 18:15:19,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:19,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:19,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:19,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:19,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1938 states and 3762 transitions. [2022-12-14 18:15:19,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3762 transitions. [2022-12-14 18:15:19,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:19,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:19,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:19,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:19,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1939 states and 3763 transitions. [2022-12-14 18:15:19,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3763 transitions. [2022-12-14 18:15:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:19,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:19,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:19,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:20,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:20,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1940 states and 3764 transitions. [2022-12-14 18:15:20,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3764 transitions. [2022-12-14 18:15:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:20,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:20,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:15:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:23,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1970 states and 3828 transitions. [2022-12-14 18:15:23,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3828 transitions. [2022-12-14 18:15:23,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:23,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:23,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:23,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:23,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 1975 states and 3839 transitions. [2022-12-14 18:15:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3839 transitions. [2022-12-14 18:15:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:23,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:23,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:23,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:23,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:23,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1976 states and 3840 transitions. [2022-12-14 18:15:23,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3840 transitions. [2022-12-14 18:15:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:23,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:23,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:23,976 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:24,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:24,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1987 states and 3863 transitions. [2022-12-14 18:15:24,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3863 transitions. [2022-12-14 18:15:24,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:24,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:24,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:24,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:24,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 1988 states and 3864 transitions. [2022-12-14 18:15:24,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3864 transitions. [2022-12-14 18:15:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:24,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:25,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:25,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2008 states and 3906 transitions. [2022-12-14 18:15:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3906 transitions. [2022-12-14 18:15:27,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 18:15:27,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:27,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 18:15:27,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:27,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 1987 states and 3868 transitions. [2022-12-14 18:15:27,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3868 transitions. [2022-12-14 18:15:27,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:27,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:27,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1988 states and 3869 transitions. [2022-12-14 18:15:27,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3869 transitions. [2022-12-14 18:15:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:27,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:27,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:27,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 1989 states and 3870 transitions. [2022-12-14 18:15:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3870 transitions. [2022-12-14 18:15:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:27,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:27,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:27,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1990 states and 3871 transitions. [2022-12-14 18:15:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3871 transitions. [2022-12-14 18:15:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:27,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:28,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1991 states and 3872 transitions. [2022-12-14 18:15:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3872 transitions. [2022-12-14 18:15:28,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:28,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:28,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:28,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:15:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2023 states and 3943 transitions. [2022-12-14 18:15:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3943 transitions. [2022-12-14 18:15:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:33,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:34,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 2028 states and 3954 transitions. [2022-12-14 18:15:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3954 transitions. [2022-12-14 18:15:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:34,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:34,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:34,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:34,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:34,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2029 states and 3955 transitions. [2022-12-14 18:15:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3955 transitions. [2022-12-14 18:15:34,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:34,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:35,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2040 states and 3978 transitions. [2022-12-14 18:15:35,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3978 transitions. [2022-12-14 18:15:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:35,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:35,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:35,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2041 states and 3979 transitions. [2022-12-14 18:15:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3979 transitions. [2022-12-14 18:15:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:35,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:36,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:38,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 2060 states and 4020 transitions. [2022-12-14 18:15:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 4020 transitions. [2022-12-14 18:15:38,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 18:15:38,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:38,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2039 states and 3980 transitions. [2022-12-14 18:15:38,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3980 transitions. [2022-12-14 18:15:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:38,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2040 states and 3981 transitions. [2022-12-14 18:15:38,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3981 transitions. [2022-12-14 18:15:38,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:38,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:39,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:39,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2041 states and 3982 transitions. [2022-12-14 18:15:39,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3982 transitions. [2022-12-14 18:15:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:39,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2042 states and 3983 transitions. [2022-12-14 18:15:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3983 transitions. [2022-12-14 18:15:39,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:39,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:39,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:39,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:39,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:39,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2043 states and 3984 transitions. [2022-12-14 18:15:39,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3984 transitions. [2022-12-14 18:15:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:39,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:40,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:15:47,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2077 states and 4061 transitions. [2022-12-14 18:15:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4061 transitions. [2022-12-14 18:15:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:47,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 2082 states and 4072 transitions. [2022-12-14 18:15:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 4072 transitions. [2022-12-14 18:15:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:48,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:48,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2083 states and 4073 transitions. [2022-12-14 18:15:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4073 transitions. [2022-12-14 18:15:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:48,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:48,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:48,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2094 states and 4096 transitions. [2022-12-14 18:15:50,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4096 transitions. [2022-12-14 18:15:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:50,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:50,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:51,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2095 states and 4097 transitions. [2022-12-14 18:15:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4097 transitions. [2022-12-14 18:15:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:51,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:51,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:54,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 2111 states and 4132 transitions. [2022-12-14 18:15:54,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4132 transitions. [2022-12-14 18:15:54,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:54,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:54,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:54,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:54,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:55,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:55,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 2114 states and 4138 transitions. [2022-12-14 18:15:55,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4138 transitions. [2022-12-14 18:15:55,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-14 18:15:55,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:55,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:55,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:55,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2094 states and 4099 transitions. [2022-12-14 18:15:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4099 transitions. [2022-12-14 18:15:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:15:55,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:55,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:55,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:56,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:56,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2095 states and 4100 transitions. [2022-12-14 18:15:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4100 transitions. [2022-12-14 18:15:56,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:15:56,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:56,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:56,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:56,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2096 states and 4101 transitions. [2022-12-14 18:15:56,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4101 transitions. [2022-12-14 18:15:56,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:15:56,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:56,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:56,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:56,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2097 states and 4102 transitions. [2022-12-14 18:15:56,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 4102 transitions. [2022-12-14 18:15:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:15:56,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:15:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2098 states and 4103 transitions. [2022-12-14 18:15:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4103 transitions. [2022-12-14 18:15:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:15:56,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:56,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:56,857 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:15:56,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2098 states and 4102 transitions. [2022-12-14 18:15:56,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4102 transitions. [2022-12-14 18:15:56,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:15:56,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:56,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:56,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:15:56,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:15:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2100 states and 4106 transitions. [2022-12-14 18:15:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4106 transitions. [2022-12-14 18:15:56,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:15:56,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:15:56,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:15:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:15:57,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:16:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2136 states and 4188 transitions. [2022-12-14 18:16:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4188 transitions. [2022-12-14 18:16:09,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:16:09,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:09,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:09,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:09,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:10,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2141 states and 4199 transitions. [2022-12-14 18:16:10,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4199 transitions. [2022-12-14 18:16:10,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:16:10,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:10,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4442 states to 2142 states and 4200 transitions. [2022-12-14 18:16:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4200 transitions. [2022-12-14 18:16:11,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:16:11,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:11,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 2153 states and 4224 transitions. [2022-12-14 18:16:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4224 transitions. [2022-12-14 18:16:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:16:14,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:14,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:14,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2154 states and 4225 transitions. [2022-12-14 18:16:14,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4225 transitions. [2022-12-14 18:16:14,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:16:14,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:14,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:18,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 2167 states and 4254 transitions. [2022-12-14 18:16:18,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 4254 transitions. [2022-12-14 18:16:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:16:18,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:18,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:19,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2170 states and 4260 transitions. [2022-12-14 18:16:19,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 4260 transitions. [2022-12-14 18:16:19,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:16:19,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:19,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:19,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:20,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:21,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2173 states and 4266 transitions. [2022-12-14 18:16:21,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4266 transitions. [2022-12-14 18:16:21,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 18:16:21,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:21,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:21,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 2153 states and 4227 transitions. [2022-12-14 18:16:21,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4227 transitions. [2022-12-14 18:16:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:21,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:21,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:21,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 2154 states and 4228 transitions. [2022-12-14 18:16:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4228 transitions. [2022-12-14 18:16:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:22,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:22,040 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:22,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:22,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2155 states and 4229 transitions. [2022-12-14 18:16:22,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4229 transitions. [2022-12-14 18:16:22,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:22,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:22,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:22,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 2156 states and 4230 transitions. [2022-12-14 18:16:22,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4230 transitions. [2022-12-14 18:16:22,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:22,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:22,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:23,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4471 states to 2157 states and 4231 transitions. [2022-12-14 18:16:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4231 transitions. [2022-12-14 18:16:23,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:23,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:16:23,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 2159 states and 4235 transitions. [2022-12-14 18:16:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4235 transitions. [2022-12-14 18:16:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:23,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:23,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:23,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:16:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:23,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 2161 states and 4239 transitions. [2022-12-14 18:16:23,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4239 transitions. [2022-12-14 18:16:23,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:23,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:23,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:23,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:16:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 2171 states and 4261 transitions. [2022-12-14 18:16:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4261 transitions. [2022-12-14 18:16:27,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:27,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:27,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:16:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 2209 states and 4351 transitions. [2022-12-14 18:16:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4351 transitions. [2022-12-14 18:16:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:45,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:45,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4673 states to 2214 states and 4362 transitions. [2022-12-14 18:16:47,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4362 transitions. [2022-12-14 18:16:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:47,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:47,350 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:47,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:47,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4674 states to 2215 states and 4363 transitions. [2022-12-14 18:16:47,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4363 transitions. [2022-12-14 18:16:47,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:47,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:47,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:51,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:51,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 2225 states and 4386 transitions. [2022-12-14 18:16:51,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4386 transitions. [2022-12-14 18:16:51,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:51,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:51,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:16:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:16:52,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 2226 states and 4387 transitions. [2022-12-14 18:16:52,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4387 transitions. [2022-12-14 18:16:52,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:16:52,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:16:52,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:16:52,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:16:52,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:00,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2245 states and 4428 transitions. [2022-12-14 18:17:00,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4428 transitions. [2022-12-14 18:17:00,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-14 18:17:00,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:00,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:01,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 2225 states and 4389 transitions. [2022-12-14 18:17:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4389 transitions. [2022-12-14 18:17:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:01,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:01,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:01,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2226 states and 4390 transitions. [2022-12-14 18:17:01,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4390 transitions. [2022-12-14 18:17:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:01,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:01,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:01,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:01,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 2227 states and 4391 transitions. [2022-12-14 18:17:01,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4391 transitions. [2022-12-14 18:17:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:01,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:02,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:02,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:02,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:02,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 2228 states and 4392 transitions. [2022-12-14 18:17:02,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 4392 transitions. [2022-12-14 18:17:02,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:02,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:02,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:02,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:02,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4701 states to 2229 states and 4393 transitions. [2022-12-14 18:17:02,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4393 transitions. [2022-12-14 18:17:02,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:02,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:02,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:17:03,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:03,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4704 states to 2231 states and 4396 transitions. [2022-12-14 18:17:03,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 4396 transitions. [2022-12-14 18:17:03,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:03,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:03,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:03,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:17:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 2233 states and 4400 transitions. [2022-12-14 18:17:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4400 transitions. [2022-12-14 18:17:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:03,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:03,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:03,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:17:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4712 states to 2235 states and 4404 transitions. [2022-12-14 18:17:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 4404 transitions. [2022-12-14 18:17:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:03,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:17:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 2247 states and 4432 transitions. [2022-12-14 18:17:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4432 transitions. [2022-12-14 18:17:11,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:11,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:11,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:17:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4894 states to 2287 states and 4529 transitions. [2022-12-14 18:17:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4529 transitions. [2022-12-14 18:17:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:37,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:37,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 2292 states and 4541 transitions. [2022-12-14 18:17:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4541 transitions. [2022-12-14 18:17:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:40,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:40,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:40,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4909 states to 2293 states and 4542 transitions. [2022-12-14 18:17:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4542 transitions. [2022-12-14 18:17:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:40,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:40,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:45,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:45,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2303 states and 4565 transitions. [2022-12-14 18:17:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4565 transitions. [2022-12-14 18:17:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:45,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:47,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 2305 states and 4567 transitions. [2022-12-14 18:17:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 4567 transitions. [2022-12-14 18:17:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:47,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:56,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 2321 states and 4602 transitions. [2022-12-14 18:17:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 4602 transitions. [2022-12-14 18:17:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:56,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:56,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:56,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:17:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:17:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2324 states and 4608 transitions. [2022-12-14 18:17:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 4608 transitions. [2022-12-14 18:17:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 18:17:59,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:17:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:17:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:17:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:18:00,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:00,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4932 states to 2304 states and 4569 transitions. [2022-12-14 18:18:00,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4569 transitions. [2022-12-14 18:18:00,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:00,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:00,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:18:00,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 2305 states and 4570 transitions. [2022-12-14 18:18:00,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 4570 transitions. [2022-12-14 18:18:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:00,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:00,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:00,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:00,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:18:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:01,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2306 states and 4571 transitions. [2022-12-14 18:18:01,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 4571 transitions. [2022-12-14 18:18:01,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:01,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:01,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:01,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:18:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:01,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2307 states and 4572 transitions. [2022-12-14 18:18:01,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 4572 transitions. [2022-12-14 18:18:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:01,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:18:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:02,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 2308 states and 4573 transitions. [2022-12-14 18:18:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4573 transitions. [2022-12-14 18:18:02,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:02,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:02,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:18:02,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:02,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4939 states to 2310 states and 4576 transitions. [2022-12-14 18:18:02,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4576 transitions. [2022-12-14 18:18:02,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:02,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:02,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:18:02,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:02,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4942 states to 2312 states and 4579 transitions. [2022-12-14 18:18:02,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 4579 transitions. [2022-12-14 18:18:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:02,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:02,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:03,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:18:13,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:13,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2326 states and 4614 transitions. [2022-12-14 18:18:13,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 4614 transitions. [2022-12-14 18:18:13,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:13,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:18:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:13,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 2328 states and 4618 transitions. [2022-12-14 18:18:13,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4618 transitions. [2022-12-14 18:18:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:13,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:18:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 2330 states and 4621 transitions. [2022-12-14 18:18:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4621 transitions. [2022-12-14 18:18:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:15,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:16,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:18:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5149 states to 2372 states and 4725 transitions. [2022-12-14 18:18:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4725 transitions. [2022-12-14 18:18:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:51,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:18:54,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:54,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5162 states to 2376 states and 4736 transitions. [2022-12-14 18:18:54,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4736 transitions. [2022-12-14 18:18:54,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:54,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:54,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:54,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:18:55,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:18:55,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 2377 states and 4737 transitions. [2022-12-14 18:18:55,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4737 transitions. [2022-12-14 18:18:55,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:18:55,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:18:55,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:18:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:18:55,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:00,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5182 states to 2384 states and 4754 transitions. [2022-12-14 18:19:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 4754 transitions. [2022-12-14 18:19:00,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:19:00,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:00,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:02,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 2387 states and 4760 transitions. [2022-12-14 18:19:02,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4760 transitions. [2022-12-14 18:19:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:19:02,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 2389 states and 4762 transitions. [2022-12-14 18:19:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 4762 transitions. [2022-12-14 18:19:04,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:19:04,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:07,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 2393 states and 4773 transitions. [2022-12-14 18:19:07,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 4773 transitions. [2022-12-14 18:19:07,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:19:07,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:07,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:07,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:10,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:10,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 2396 states and 4779 transitions. [2022-12-14 18:19:10,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 4779 transitions. [2022-12-14 18:19:10,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:19:10,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:12,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 2399 states and 4785 transitions. [2022-12-14 18:19:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4785 transitions. [2022-12-14 18:19:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:19:12,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:12,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:15,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 2402 states and 4791 transitions. [2022-12-14 18:19:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4791 transitions. [2022-12-14 18:19:15,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:19:15,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:15,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:19,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:19,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 2408 states and 4803 transitions. [2022-12-14 18:19:19,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 4803 transitions. [2022-12-14 18:19:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 18:19:19,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:19,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:20,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:20,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 2388 states and 4764 transitions. [2022-12-14 18:19:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 4764 transitions. [2022-12-14 18:19:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:20,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:21,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 2389 states and 4765 transitions. [2022-12-14 18:19:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 4765 transitions. [2022-12-14 18:19:21,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:21,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:21,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:21,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:21,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:21,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 2390 states and 4766 transitions. [2022-12-14 18:19:21,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 4766 transitions. [2022-12-14 18:19:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:21,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:22,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 2391 states and 4767 transitions. [2022-12-14 18:19:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 4767 transitions. [2022-12-14 18:19:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:22,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:19:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:22,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 2392 states and 4768 transitions. [2022-12-14 18:19:22,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4768 transitions. [2022-12-14 18:19:22,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:22,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:22,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:23,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:19:26,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:26,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 2394 states and 4773 transitions. [2022-12-14 18:19:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 4773 transitions. [2022-12-14 18:19:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:26,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:26,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:19:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 2396 states and 4776 transitions. [2022-12-14 18:19:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 4776 transitions. [2022-12-14 18:19:26,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:26,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:19:27,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:27,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2398 states and 4779 transitions. [2022-12-14 18:19:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4779 transitions. [2022-12-14 18:19:27,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:27,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:27,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:19:28,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:28,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 2400 states and 4782 transitions. [2022-12-14 18:19:28,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4782 transitions. [2022-12-14 18:19:28,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:28,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:28,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:19:28,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 2402 states and 4786 transitions. [2022-12-14 18:19:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4786 transitions. [2022-12-14 18:19:28,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:28,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:28,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:19:28,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:28,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 2404 states and 4790 transitions. [2022-12-14 18:19:28,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 4790 transitions. [2022-12-14 18:19:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:28,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:28,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:19:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:19:47,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 2420 states and 4828 transitions. [2022-12-14 18:19:47,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4828 transitions. [2022-12-14 18:19:47,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:19:47,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:19:47,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:19:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:19:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 2434 states and 4865 transitions. [2022-12-14 18:20:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4865 transitions. [2022-12-14 18:20:00,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:20:00,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:00,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:00,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:02,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 2436 states and 4867 transitions. [2022-12-14 18:20:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 4867 transitions. [2022-12-14 18:20:02,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:20:02,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:02,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:02,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 2438 states and 4869 transitions. [2022-12-14 18:20:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4869 transitions. [2022-12-14 18:20:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 18:20:04,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:05,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 2418 states and 4831 transitions. [2022-12-14 18:20:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4831 transitions. [2022-12-14 18:20:05,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:05,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:05,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:09,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 2420 states and 4836 transitions. [2022-12-14 18:20:09,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4836 transitions. [2022-12-14 18:20:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:09,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:09,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:09,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:09,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 2422 states and 4839 transitions. [2022-12-14 18:20:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4839 transitions. [2022-12-14 18:20:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:09,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:09,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:09,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 2426 states and 4850 transitions. [2022-12-14 18:20:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4850 transitions. [2022-12-14 18:20:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:14,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:14,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:14,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:14,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2428 states and 4853 transitions. [2022-12-14 18:20:14,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4853 transitions. [2022-12-14 18:20:14,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:14,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:14,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:14,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:15,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 2430 states and 4856 transitions. [2022-12-14 18:20:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4856 transitions. [2022-12-14 18:20:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:15,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 2432 states and 4859 transitions. [2022-12-14 18:20:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 4859 transitions. [2022-12-14 18:20:15,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:15,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:15,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2434 states and 4862 transitions. [2022-12-14 18:20:16,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4862 transitions. [2022-12-14 18:20:16,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:16,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:16,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 2436 states and 4866 transitions. [2022-12-14 18:20:16,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 4866 transitions. [2022-12-14 18:20:16,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:16,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:16,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:16,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 2438 states and 4870 transitions. [2022-12-14 18:20:16,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4870 transitions. [2022-12-14 18:20:16,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 18:20:16,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:16,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:16,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:35,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5340 states to 2456 states and 4912 transitions. [2022-12-14 18:20:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 4912 transitions. [2022-12-14 18:20:35,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:35,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:35,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 2458 states and 4915 transitions. [2022-12-14 18:20:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 4915 transitions. [2022-12-14 18:20:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:35,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:38,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:39,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5348 states to 2460 states and 4920 transitions. [2022-12-14 18:20:39,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 4920 transitions. [2022-12-14 18:20:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:39,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:39,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:39,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5351 states to 2462 states and 4923 transitions. [2022-12-14 18:20:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4923 transitions. [2022-12-14 18:20:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:39,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:45,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 2466 states and 4933 transitions. [2022-12-14 18:20:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 4933 transitions. [2022-12-14 18:20:45,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:45,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:45,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:45,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:45,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:46,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:46,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5364 states to 2468 states and 4936 transitions. [2022-12-14 18:20:46,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4936 transitions. [2022-12-14 18:20:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:46,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:46,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:46,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:46,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5367 states to 2470 states and 4939 transitions. [2022-12-14 18:20:46,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4939 transitions. [2022-12-14 18:20:46,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:46,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:46,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:20:47,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 2472 states and 4942 transitions. [2022-12-14 18:20:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4942 transitions. [2022-12-14 18:20:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:47,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:47,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5374 states to 2474 states and 4946 transitions. [2022-12-14 18:20:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4946 transitions. [2022-12-14 18:20:47,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:47,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:47,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:47,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:48,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:48,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 2476 states and 4949 transitions. [2022-12-14 18:20:48,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 4949 transitions. [2022-12-14 18:20:48,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:48,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:48,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:48,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 18:20:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:20:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5381 states to 2478 states and 4953 transitions. [2022-12-14 18:20:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4953 transitions. [2022-12-14 18:20:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 18:20:48,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:20:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:20:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:20:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:07,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 2498 states and 5000 transitions. [2022-12-14 18:21:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 5000 transitions. [2022-12-14 18:21:07,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-14 18:21:07,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:07,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:07,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:07,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5434 states to 2500 states and 5003 transitions. [2022-12-14 18:21:07,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 5003 transitions. [2022-12-14 18:21:07,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-14 18:21:07,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:07,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:07,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 2502 states and 5006 transitions. [2022-12-14 18:21:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 5006 transitions. [2022-12-14 18:21:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-14 18:21:07,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:07,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:07,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:07,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 2504 states and 5009 transitions. [2022-12-14 18:21:07,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 5009 transitions. [2022-12-14 18:21:07,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-14 18:21:07,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:07,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 2506 states and 5012 transitions. [2022-12-14 18:21:07,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 5012 transitions. [2022-12-14 18:21:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-14 18:21:07,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:07,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:29,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:29,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5511 states to 2528 states and 5078 transitions. [2022-12-14 18:21:29,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 5078 transitions. [2022-12-14 18:21:29,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-14 18:21:29,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:29,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:29,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:29,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5514 states to 2530 states and 5081 transitions. [2022-12-14 18:21:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 5081 transitions. [2022-12-14 18:21:29,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-14 18:21:29,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:29,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:29,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5517 states to 2532 states and 5084 transitions. [2022-12-14 18:21:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 5084 transitions. [2022-12-14 18:21:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-14 18:21:29,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:29,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 2534 states and 5087 transitions. [2022-12-14 18:21:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 5087 transitions. [2022-12-14 18:21:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-14 18:21:29,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:29,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5523 states to 2536 states and 5090 transitions. [2022-12-14 18:21:29,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 5090 transitions. [2022-12-14 18:21:29,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-14 18:21:29,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:29,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:29,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:29,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5526 states to 2538 states and 5093 transitions. [2022-12-14 18:21:29,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 5093 transitions. [2022-12-14 18:21:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-14 18:21:29,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 2540 states and 5096 transitions. [2022-12-14 18:21:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 5096 transitions. [2022-12-14 18:21:29,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-14 18:21:29,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:30,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5532 states to 2542 states and 5099 transitions. [2022-12-14 18:21:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 5099 transitions. [2022-12-14 18:21:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-14 18:21:30,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:30,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5535 states to 2544 states and 5102 transitions. [2022-12-14 18:21:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 5102 transitions. [2022-12-14 18:21:30,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-14 18:21:30,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:30,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:30,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 2546 states and 5105 transitions. [2022-12-14 18:21:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 5105 transitions. [2022-12-14 18:21:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-14 18:21:30,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:30,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:30,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5541 states to 2548 states and 5108 transitions. [2022-12-14 18:21:30,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5108 transitions. [2022-12-14 18:21:30,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-14 18:21:30,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:30,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:21:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:30,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2550 states and 5111 transitions. [2022-12-14 18:21:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 5111 transitions. [2022-12-14 18:21:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 18:21:30,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:30,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 18:21:54,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:21:54,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 2564 states and 5150 transitions. [2022-12-14 18:21:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 5150 transitions. [2022-12-14 18:21:54,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 18:21:54,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:21:54,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:21:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:21:54,678 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 18:22:15,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:15,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5616 states to 2576 states and 5183 transitions. [2022-12-14 18:22:15,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 5183 transitions. [2022-12-14 18:22:15,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 18:22:15,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:15,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:15,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:15,709 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 18:22:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5619 states to 2578 states and 5186 transitions. [2022-12-14 18:22:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 5186 transitions. [2022-12-14 18:22:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 18:22:15,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:15,877 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 18:22:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:15,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5622 states to 2580 states and 5189 transitions. [2022-12-14 18:22:15,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 5189 transitions. [2022-12-14 18:22:15,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 18:22:15,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:15,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:15,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:16,039 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 18:22:16,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:16,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5625 states to 2582 states and 5192 transitions. [2022-12-14 18:22:16,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 5192 transitions. [2022-12-14 18:22:16,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 18:22:16,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 18:22:16,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:16,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5628 states to 2584 states and 5195 transitions. [2022-12-14 18:22:16,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 5195 transitions. [2022-12-14 18:22:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 18:22:16,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:16,357 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 18:22:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5631 states to 2586 states and 5198 transitions. [2022-12-14 18:22:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 5198 transitions. [2022-12-14 18:22:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 18:22:16,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 18:22:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 2588 states and 5201 transitions. [2022-12-14 18:22:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 5201 transitions. [2022-12-14 18:22:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 18:22:16,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 18:22:34,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5661 states to 2598 states and 5228 transitions. [2022-12-14 18:22:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 5228 transitions. [2022-12-14 18:22:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 18:22:34,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:34,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 18:22:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:34,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5664 states to 2600 states and 5231 transitions. [2022-12-14 18:22:34,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 5231 transitions. [2022-12-14 18:22:34,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 18:22:34,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:34,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:34,345 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 18:22:56,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 2617 states and 5276 transitions. [2022-12-14 18:22:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 5276 transitions. [2022-12-14 18:22:56,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 18:22:56,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:56,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:56,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 18:22:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5712 states to 2619 states and 5279 transitions. [2022-12-14 18:22:57,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 5279 transitions. [2022-12-14 18:22:57,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 18:22:57,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:57,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 18:22:57,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:57,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5715 states to 2621 states and 5282 transitions. [2022-12-14 18:22:57,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 5282 transitions. [2022-12-14 18:22:57,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 18:22:57,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:57,346 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 18:22:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:57,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5718 states to 2623 states and 5285 transitions. [2022-12-14 18:22:57,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 5285 transitions. [2022-12-14 18:22:57,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 18:22:57,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 18:22:57,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5721 states to 2625 states and 5288 transitions. [2022-12-14 18:22:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 5288 transitions. [2022-12-14 18:22:57,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 18:22:57,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:57,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:57,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 18:22:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:22:57,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 2627 states and 5291 transitions. [2022-12-14 18:22:57,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 5291 transitions. [2022-12-14 18:22:57,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 18:22:57,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:22:57,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:22:57,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:22:57,930 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 18:23:12,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5745 states to 2635 states and 5312 transitions. [2022-12-14 18:23:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 5312 transitions. [2022-12-14 18:23:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 18:23:12,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:12,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:12,638 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 18:23:12,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 2637 states and 5315 transitions. [2022-12-14 18:23:12,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 5315 transitions. [2022-12-14 18:23:12,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 18:23:12,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:12,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:12,801 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:23:33,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5787 states to 2652 states and 5354 transitions. [2022-12-14 18:23:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5354 transitions. [2022-12-14 18:23:33,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 18:23:33,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:33,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:33,440 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:23:56,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5831 states to 2669 states and 5398 transitions. [2022-12-14 18:23:56,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 5398 transitions. [2022-12-14 18:23:56,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 18:23:56,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:56,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:57,152 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 18:23:57,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5834 states to 2671 states and 5401 transitions. [2022-12-14 18:23:57,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 5401 transitions. [2022-12-14 18:23:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 18:23:57,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:57,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 18:23:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:57,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 2673 states and 5404 transitions. [2022-12-14 18:23:57,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5404 transitions. [2022-12-14 18:23:57,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 18:23:57,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:57,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:57,491 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 18:23:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:57,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 2675 states and 5407 transitions. [2022-12-14 18:23:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 5407 transitions. [2022-12-14 18:23:57,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 18:23:57,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 18:23:57,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 2677 states and 5410 transitions. [2022-12-14 18:23:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 5410 transitions. [2022-12-14 18:23:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 18:23:57,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 18:24:10,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5858 states to 2683 states and 5425 transitions. [2022-12-14 18:24:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5425 transitions. [2022-12-14 18:24:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 18:24:10,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:10,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:10,480 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 18:24:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:10,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5861 states to 2685 states and 5428 transitions. [2022-12-14 18:24:10,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 5428 transitions. [2022-12-14 18:24:10,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:24:10,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:10,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 18:24:32,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 2700 states and 5467 transitions. [2022-12-14 18:24:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5467 transitions. [2022-12-14 18:24:32,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:24:32,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:32,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:32,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-14 18:24:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 2715 states and 5505 transitions. [2022-12-14 18:24:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 5505 transitions. [2022-12-14 18:24:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:24:51,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 18:24:51,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:51,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5941 states to 2717 states and 5508 transitions. [2022-12-14 18:24:51,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5508 transitions. [2022-12-14 18:24:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:24:51,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:51,618 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-14 18:25:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 2734 states and 5551 transitions. [2022-12-14 18:25:11,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5551 transitions. [2022-12-14 18:25:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:11,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 18:25:11,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:11,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 2736 states and 5554 transitions. [2022-12-14 18:25:11,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 5554 transitions. [2022-12-14 18:25:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:11,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:11,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:11,840 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 18:25:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 2738 states and 5557 transitions. [2022-12-14 18:25:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5557 transitions. [2022-12-14 18:25:12,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:12,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:12,091 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 18:25:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:12,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 2740 states and 5560 transitions. [2022-12-14 18:25:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 5560 transitions. [2022-12-14 18:25:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:12,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:12,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:12,265 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 18:25:12,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:12,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 2742 states and 5563 transitions. [2022-12-14 18:25:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 5563 transitions. [2022-12-14 18:25:12,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:12,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 18:25:12,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 2744 states and 5566 transitions. [2022-12-14 18:25:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5566 transitions. [2022-12-14 18:25:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:12,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:12,608 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 18:25:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 2746 states and 5569 transitions. [2022-12-14 18:25:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5569 transitions. [2022-12-14 18:25:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:12,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:12,877 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 18:25:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 2748 states and 5572 transitions. [2022-12-14 18:25:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 5572 transitions. [2022-12-14 18:25:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:12,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 18:25:26,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:26,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6031 states to 2760 states and 5598 transitions. [2022-12-14 18:25:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 5598 transitions. [2022-12-14 18:25:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:26,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:26,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:26,350 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-14 18:25:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:44,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6064 states to 2773 states and 5631 transitions. [2022-12-14 18:25:44,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 5631 transitions. [2022-12-14 18:25:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:44,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:44,151 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 18:25:52,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6073 states to 2777 states and 5640 transitions. [2022-12-14 18:25:52,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 5640 transitions. [2022-12-14 18:25:52,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 18:25:52,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:52,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 18:25:52,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 2779 states and 5643 transitions. [2022-12-14 18:25:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 5643 transitions. [2022-12-14 18:25:52,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:25:52,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:52,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:52,465 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 18:26:09,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6109 states to 2792 states and 5676 transitions. [2022-12-14 18:26:09,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 5676 transitions. [2022-12-14 18:26:09,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:26:09,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:09,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 18:26:27,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:27,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6147 states to 2807 states and 5714 transitions. [2022-12-14 18:26:27,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 5714 transitions. [2022-12-14 18:26:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:26:27,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:27,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 18:26:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 2820 states and 5747 transitions. [2022-12-14 18:26:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 5747 transitions. [2022-12-14 18:26:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:26:44,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-14 18:27:02,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6217 states to 2835 states and 5784 transitions. [2022-12-14 18:27:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 5784 transitions. [2022-12-14 18:27:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:02,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:02,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:03,015 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:27:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 2837 states and 5787 transitions. [2022-12-14 18:27:03,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 5787 transitions. [2022-12-14 18:27:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:03,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:03,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:03,340 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:27:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6223 states to 2839 states and 5790 transitions. [2022-12-14 18:27:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 5790 transitions. [2022-12-14 18:27:03,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:03,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:03,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:03,525 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:27:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 2841 states and 5793 transitions. [2022-12-14 18:27:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 5793 transitions. [2022-12-14 18:27:03,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:03,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:03,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:03,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-14 18:27:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6269 states to 2858 states and 5836 transitions. [2022-12-14 18:27:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 5836 transitions. [2022-12-14 18:27:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:23,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:23,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:27:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 2860 states and 5839 transitions. [2022-12-14 18:27:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 5839 transitions. [2022-12-14 18:27:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:23,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:23,626 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:27:23,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 2862 states and 5842 transitions. [2022-12-14 18:27:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 5842 transitions. [2022-12-14 18:27:23,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:23,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:23,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:27:23,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6278 states to 2864 states and 5845 transitions. [2022-12-14 18:27:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 5845 transitions. [2022-12-14 18:27:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:23,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:23,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 18:27:24,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6281 states to 2866 states and 5848 transitions. [2022-12-14 18:27:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 5848 transitions. [2022-12-14 18:27:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:24,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-14 18:27:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 2877 states and 5875 transitions. [2022-12-14 18:27:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 5875 transitions. [2022-12-14 18:27:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:37,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:27:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 2879 states and 5878 transitions. [2022-12-14 18:27:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 5878 transitions. [2022-12-14 18:27:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:37,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:37,765 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 18:27:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:37,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 2881 states and 5881 transitions. [2022-12-14 18:27:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 5881 transitions. [2022-12-14 18:27:37,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:37,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 18:27:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:38,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 2883 states and 5884 transitions. [2022-12-14 18:27:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 5884 transitions. [2022-12-14 18:27:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 18:27:38,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:38,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.