./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.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_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/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_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/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_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/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 1d2ed0f37ff2caecb0f852b41838696d35f940cfb2007be63d1246f35f6e95b8 --- 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 22:04:45,455 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:04:45,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:04:45,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:04:45,480 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:04:45,482 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:04:45,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:04:45,487 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:04:45,489 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:04:45,490 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:04:45,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:04:45,493 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:04:45,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:04:45,495 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:04:45,497 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:04:45,499 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:04:45,500 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:04:45,501 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:04:45,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:04:45,507 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:04:45,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:04:45,511 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:04:45,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:04:45,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:04:45,520 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:04:45,521 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:04:45,521 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:04:45,523 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:04:45,523 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:04:45,525 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:04:45,525 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:04:45,526 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:04:45,527 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:04:45,528 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:04:45,529 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:04:45,530 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:04:45,530 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:04:45,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:04:45,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:04:45,532 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:04:45,532 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:04:45,533 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 22:04:45,547 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:04:45,547 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:04:45,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:04:45,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:04:45,548 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:04:45,549 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:04:45,549 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:04:45,549 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:04:45,549 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:04:45,550 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:04:45,550 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:04:45,550 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:04:45,550 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:04:45,550 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:04:45,550 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:04:45,551 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:04:45,551 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:04:45,551 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:04:45,551 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:04:45,551 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:04:45,552 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:04:45,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:04:45,552 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:04:45,552 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:04:45,553 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:04:45,553 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:04:45,553 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:04:45,553 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:04:45,553 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_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d2ed0f37ff2caecb0f852b41838696d35f940cfb2007be63d1246f35f6e95b8 [2022-12-14 22:04:45,773 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:04:45,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:04:45,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:04:45,793 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:04:45,794 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:04:45,795 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c [2022-12-14 22:04:48,397 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:04:48,621 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:04:48,622 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c [2022-12-14 22:04:48,639 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/data/491782e80/ee5ed85f3e6c424abee2cdc97c1ab1d7/FLAG9a032cf0a [2022-12-14 22:04:48,650 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/data/491782e80/ee5ed85f3e6c424abee2cdc97c1ab1d7 [2022-12-14 22:04:48,652 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:04:48,653 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:04:48,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:04:48,654 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:04:48,656 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:04:48,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:04:48" (1/1) ... [2022-12-14 22:04:48,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18dc881a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:48, skipping insertion in model container [2022-12-14 22:04:48,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:04:48" (1/1) ... [2022-12-14 22:04:48,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:04:48,699 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:04:48,901 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_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c[14220,14233] [2022-12-14 22:04:48,978 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:04:48,992 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:04:49,065 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_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.5.ufo.BOUNDED-10.pals.c.p+lhb-reducer.c[14220,14233] [2022-12-14 22:04:49,097 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:04:49,109 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:04:49,109 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49 WrapperNode [2022-12-14 22:04:49,110 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:04:49,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:04:49,111 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:04:49,111 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:04:49,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,129 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,171 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1196 [2022-12-14 22:04:49,171 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:04:49,172 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:04:49,172 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:04:49,172 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:04:49,180 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,180 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,184 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,202 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,212 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,215 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,220 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,227 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:04:49,228 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:04:49,228 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:04:49,228 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:04:49,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:04:49" (1/1) ... [2022-12-14 22:04:49,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:04:49,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:04:49,254 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:04:49,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc48e18d-dbb9-420c-8ed9-40f7a0e4da00/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:04:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:04:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:04:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:04:49,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:04:49,401 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:04:49,403 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:04:50,046 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:04:50,218 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:04:50,218 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:04:50,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:04:50 BoogieIcfgContainer [2022-12-14 22:04:50,220 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:04:50,221 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:04:50,221 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:04:50,228 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:04:50,228 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:04:50" (1/1) ... [2022-12-14 22:04:50,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:04:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:50,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 258 states and 360 transitions. [2022-12-14 22:04:50,275 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 360 transitions. [2022-12-14 22:04:50,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 22:04:50,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:50,654 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 22:04:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 260 states and 360 transitions. [2022-12-14 22:04:50,754 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 360 transitions. [2022-12-14 22:04:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 22:04:50,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:50,896 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 22:04:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:51,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 260 states and 359 transitions. [2022-12-14 22:04:51,035 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 359 transitions. [2022-12-14 22:04:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 22:04:51,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:51,145 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 22:04:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 264 states and 364 transitions. [2022-12-14 22:04:51,425 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 364 transitions. [2022-12-14 22:04:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 22:04:51,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:51,517 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 22:04:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 260 states and 358 transitions. [2022-12-14 22:04:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 358 transitions. [2022-12-14 22:04:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 22:04:51,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:51,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:51,691 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 22:04:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 269 states and 371 transitions. [2022-12-14 22:04:52,219 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 371 transitions. [2022-12-14 22:04:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 22:04:52,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:52,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:52,285 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 22:04:52,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:52,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 270 states and 371 transitions. [2022-12-14 22:04:52,323 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 371 transitions. [2022-12-14 22:04:52,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 22:04:52,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:52,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:52,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:52,410 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 22:04:52,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:52,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 260 states and 357 transitions. [2022-12-14 22:04:52,431 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 357 transitions. [2022-12-14 22:04:52,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 22:04:52,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:52,549 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 22:04:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 274 states and 378 transitions. [2022-12-14 22:04:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 378 transitions. [2022-12-14 22:04:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 22:04:53,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:53,436 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 22:04:53,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:53,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 275 states and 378 transitions. [2022-12-14 22:04:53,464 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 378 transitions. [2022-12-14 22:04:53,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 22:04:53,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:53,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:53,525 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 22:04:53,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:53,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 276 states and 378 transitions. [2022-12-14 22:04:53,554 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 378 transitions. [2022-12-14 22:04:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 22:04:53,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:53,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:53,643 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 22:04:53,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 260 states and 356 transitions. [2022-12-14 22:04:53,673 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 356 transitions. [2022-12-14 22:04:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 22:04:53,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:53,802 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 22:04:55,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:55,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 279 states and 385 transitions. [2022-12-14 22:04:55,030 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 385 transitions. [2022-12-14 22:04:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 22:04:55,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:55,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:55,083 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 22:04:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 280 states and 385 transitions. [2022-12-14 22:04:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 385 transitions. [2022-12-14 22:04:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 22:04:55,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:55,159 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 22:04:55,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:55,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 281 states and 385 transitions. [2022-12-14 22:04:55,179 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 385 transitions. [2022-12-14 22:04:55,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 22:04:55,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:55,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:55,230 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 22:04:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 282 states and 385 transitions. [2022-12-14 22:04:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 385 transitions. [2022-12-14 22:04:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 22:04:55,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:55,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:55,330 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 22:04:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:55,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 260 states and 355 transitions. [2022-12-14 22:04:55,359 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 355 transitions. [2022-12-14 22:04:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 22:04:55,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:55,743 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 22:04:59,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:59,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 284 states and 393 transitions. [2022-12-14 22:04:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 393 transitions. [2022-12-14 22:04:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 22:04:59,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:59,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:59,958 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 22:04:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:59,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 285 states and 393 transitions. [2022-12-14 22:04:59,996 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 393 transitions. [2022-12-14 22:04:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 22:04:59,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:59,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:00,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:00,147 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 22:05:00,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 286 states and 393 transitions. [2022-12-14 22:05:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 393 transitions. [2022-12-14 22:05:00,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 22:05:00,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:00,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:00,318 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 22:05:00,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:00,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 287 states and 393 transitions. [2022-12-14 22:05:00,363 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 393 transitions. [2022-12-14 22:05:00,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 22:05:00,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:00,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:00,492 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 22:05:00,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 288 states and 393 transitions. [2022-12-14 22:05:00,527 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 393 transitions. [2022-12-14 22:05:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 22:05:00,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:00,666 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 22:05:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 260 states and 354 transitions. [2022-12-14 22:05:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 354 transitions. [2022-12-14 22:05:00,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:00,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:00,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:01,397 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 22:05:09,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 286 states and 394 transitions. [2022-12-14 22:05:09,008 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 394 transitions. [2022-12-14 22:05:09,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:09,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:09,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:09,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:09,189 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 22:05:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 311 states and 433 transitions. [2022-12-14 22:05:17,031 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 433 transitions. [2022-12-14 22:05:17,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:17,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:17,113 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 22:05:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:17,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 312 states and 436 transitions. [2022-12-14 22:05:17,556 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 436 transitions. [2022-12-14 22:05:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:17,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:17,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:17,787 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 22:05:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 313 states and 436 transitions. [2022-12-14 22:05:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 436 transitions. [2022-12-14 22:05:18,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:18,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:18,253 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 22:05:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:18,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 314 states and 436 transitions. [2022-12-14 22:05:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 436 transitions. [2022-12-14 22:05:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:18,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:18,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:18,401 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 22:05:18,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:18,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 315 states and 436 transitions. [2022-12-14 22:05:18,442 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 436 transitions. [2022-12-14 22:05:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:18,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:18,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:18,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:18,490 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 22:05:19,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:19,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 316 states and 439 transitions. [2022-12-14 22:05:19,117 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 439 transitions. [2022-12-14 22:05:19,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:19,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:19,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:19,272 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 22:05:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 317 states and 439 transitions. [2022-12-14 22:05:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 439 transitions. [2022-12-14 22:05:19,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:19,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:19,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:19,800 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 22:05:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:19,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 318 states and 439 transitions. [2022-12-14 22:05:19,874 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 439 transitions. [2022-12-14 22:05:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:19,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:19,927 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 22:05:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:19,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 319 states and 439 transitions. [2022-12-14 22:05:19,966 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 439 transitions. [2022-12-14 22:05:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:19,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:20,018 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 22:05:20,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:20,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 308 states and 423 transitions. [2022-12-14 22:05:20,588 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 423 transitions. [2022-12-14 22:05:20,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 22:05:20,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:20,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:20,781 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 22:05:21,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 260 states and 352 transitions. [2022-12-14 22:05:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 352 transitions. [2022-12-14 22:05:21,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:05:21,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:21,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:21,782 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 22:05:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 270 states and 367 transitions. [2022-12-14 22:05:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 367 transitions. [2022-12-14 22:05:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:05:33,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:34,077 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 22:05:47,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 270 states and 366 transitions. [2022-12-14 22:05:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 366 transitions. [2022-12-14 22:05:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:05:47,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:48,165 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 22:06:08,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 289 states and 395 transitions. [2022-12-14 22:06:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 395 transitions. [2022-12-14 22:06:08,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:06:08,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:08,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:09,377 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 22:06:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 293 states and 400 transitions. [2022-12-14 22:06:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 400 transitions. [2022-12-14 22:06:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:06:34,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:34,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:34,266 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 22:06:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 294 states and 403 transitions. [2022-12-14 22:06:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 403 transitions. [2022-12-14 22:06:35,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 22:06:35,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:35,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:35,887 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 22:06:36,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 308 states and 430 transitions. [2022-12-14 22:06:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 430 transitions. [2022-12-14 22:06:36,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 22:06:36,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:36,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:36,534 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 22:06:36,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:36,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 309 states and 431 transitions. [2022-12-14 22:06:36,755 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 431 transitions. [2022-12-14 22:06:36,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 22:06:36,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:36,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:36,847 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 22:06:37,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:37,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 304 states and 422 transitions. [2022-12-14 22:06:37,551 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 422 transitions. [2022-12-14 22:06:37,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 22:06:37,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:37,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:37,640 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 22:06:38,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:38,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 304 states and 420 transitions. [2022-12-14 22:06:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 420 transitions. [2022-12-14 22:06:38,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 22:06:38,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:38,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:38,392 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 22:06:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 306 states and 424 transitions. [2022-12-14 22:06:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 424 transitions. [2022-12-14 22:06:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:06:38,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:38,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:38,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:38,770 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 22:06:47,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 334 states and 467 transitions. [2022-12-14 22:06:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 467 transitions. [2022-12-14 22:06:47,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:06:47,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:47,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:47,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:48,077 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 22:06:56,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:56,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 357 states and 503 transitions. [2022-12-14 22:06:56,586 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 503 transitions. [2022-12-14 22:06:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:06:56,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:56,999 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 22:07:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 379 states and 539 transitions. [2022-12-14 22:07:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 539 transitions. [2022-12-14 22:07:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:02,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:02,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:02,454 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 22:07:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 396 states and 568 transitions. [2022-12-14 22:07:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 568 transitions. [2022-12-14 22:07:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:07,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:07,946 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 22:07:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:12,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 415 states and 601 transitions. [2022-12-14 22:07:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 601 transitions. [2022-12-14 22:07:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:12,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:13,226 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 22:07:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:18,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 421 states and 615 transitions. [2022-12-14 22:07:18,070 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 615 transitions. [2022-12-14 22:07:18,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:18,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:18,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:18,162 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 22:07:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 422 states and 615 transitions. [2022-12-14 22:07:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 615 transitions. [2022-12-14 22:07:19,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:19,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:19,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:19,633 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 22:07:22,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:22,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 439 states and 650 transitions. [2022-12-14 22:07:22,797 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 650 transitions. [2022-12-14 22:07:22,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:22,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:22,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:22,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:22,919 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 22:07:22,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 440 states and 650 transitions. [2022-12-14 22:07:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 650 transitions. [2022-12-14 22:07:22,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:22,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:22,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:22,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:23,262 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 22:07:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:33,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 465 states and 694 transitions. [2022-12-14 22:07:33,218 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 694 transitions. [2022-12-14 22:07:33,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:33,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:33,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:33,594 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 22:07:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 484 states and 723 transitions. [2022-12-14 22:07:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 723 transitions. [2022-12-14 22:07:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:43,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:43,771 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 22:07:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:58,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 510 states and 764 transitions. [2022-12-14 22:07:58,897 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 764 transitions. [2022-12-14 22:07:58,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 22:07:58,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:58,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:59,792 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 22:08:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:29,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 524 states and 785 transitions. [2022-12-14 22:08:29,533 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 785 transitions. [2022-12-14 22:08:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:08:29,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:29,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:30,045 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 22:08:48,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:48,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 544 states and 815 transitions. [2022-12-14 22:08:48,372 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 815 transitions. [2022-12-14 22:08:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:08:48,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:48,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:48,878 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 22:09:05,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:05,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 559 states and 837 transitions. [2022-12-14 22:09:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 837 transitions. [2022-12-14 22:09:05,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:09:05,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:05,646 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 22:09:19,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 569 states and 851 transitions. [2022-12-14 22:09:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 851 transitions. [2022-12-14 22:09:19,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:09:19,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:19,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:20,062 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 22:09:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 574 states and 857 transitions. [2022-12-14 22:09:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 857 transitions. [2022-12-14 22:09:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 22:09:30,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:30,799 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 22:09:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:37,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 246 states and 318 transitions. [2022-12-14 22:09:37,490 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 318 transitions. [2022-12-14 22:09:37,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 22:09:37,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:37,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:37,573 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 22:09:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 246 states and 317 transitions. [2022-12-14 22:09:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 317 transitions. [2022-12-14 22:09:37,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 22:09:37,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:37,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:37,694 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 22:09:39,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 236 states and 301 transitions. [2022-12-14 22:09:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 301 transitions. [2022-12-14 22:09:39,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 22:09:39,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:39,616 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 22:09:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 250 states and 325 transitions. [2022-12-14 22:09:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 325 transitions. [2022-12-14 22:09:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 22:09:45,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:45,371 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 22:09:45,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:45,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 251 states and 325 transitions. [2022-12-14 22:09:45,406 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 325 transitions. [2022-12-14 22:09:45,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 22:09:45,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:45,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:45,489 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 22:09:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 252 states and 325 transitions. [2022-12-14 22:09:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 325 transitions. [2022-12-14 22:09:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 22:09:45,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:45,609 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 22:09:45,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:45,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 252 states and 324 transitions. [2022-12-14 22:09:45,648 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 324 transitions. [2022-12-14 22:09:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 22:09:45,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:45,731 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 22:09:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:47,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 236 states and 300 transitions. [2022-12-14 22:09:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 300 transitions. [2022-12-14 22:09:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 22:09:47,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:47,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:47,623 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 22:09:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 255 states and 332 transitions. [2022-12-14 22:09:53,110 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 332 transitions. [2022-12-14 22:09:53,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 22:09:53,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:53,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:53,192 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 22:09:53,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 256 states and 332 transitions. [2022-12-14 22:09:53,228 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 332 transitions. [2022-12-14 22:09:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 22:09:53,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:53,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:53,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:53,312 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 22:09:53,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:53,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 257 states and 332 transitions. [2022-12-14 22:09:53,349 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 332 transitions. [2022-12-14 22:09:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 22:09:53,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:53,491 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 22:09:53,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 258 states and 332 transitions. [2022-12-14 22:09:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 332 transitions. [2022-12-14 22:09:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 22:09:53,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:53,687 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 22:09:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:53,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 258 states and 331 transitions. [2022-12-14 22:09:53,751 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 331 transitions. [2022-12-14 22:09:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 22:09:53,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:53,855 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 22:09:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:55,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 236 states and 299 transitions. [2022-12-14 22:09:55,241 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 299 transitions. [2022-12-14 22:09:55,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 22:09:55,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:55,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:55,821 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 22:10:01,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:01,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 260 states and 339 transitions. [2022-12-14 22:10:01,560 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 339 transitions. [2022-12-14 22:10:01,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 22:10:01,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:01,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:01,688 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 22:10:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:01,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 261 states and 339 transitions. [2022-12-14 22:10:01,730 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 339 transitions. [2022-12-14 22:10:01,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 22:10:01,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:01,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:01,813 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 22:10:01,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:01,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 262 states and 339 transitions. [2022-12-14 22:10:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 339 transitions. [2022-12-14 22:10:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 22:10:01,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:01,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:01,973 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 22:10:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 263 states and 339 transitions. [2022-12-14 22:10:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 339 transitions. [2022-12-14 22:10:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-12-14 22:10:02,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:02,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:02,097 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 22:10:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 264 states and 339 transitions. [2022-12-14 22:10:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 339 transitions. [2022-12-14 22:10:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 22:10:02,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:02,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:02,217 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 22:10:02,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:02,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 264 states and 338 transitions. [2022-12-14 22:10:02,258 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 338 transitions. [2022-12-14 22:10:02,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-14 22:10:02,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:02,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:02,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:02,341 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 22:10:03,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 236 states and 298 transitions. [2022-12-14 22:10:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 298 transitions. [2022-12-14 22:10:03,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-14 22:10:03,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:03,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:03,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:03,690 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 22:10:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 251 states and 327 transitions. [2022-12-14 22:10:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2022-12-14 22:10:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 22:10:03,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:03,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:08,521 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 22:10:17,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 282 states and 394 transitions. [2022-12-14 22:10:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 394 transitions. [2022-12-14 22:10:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 22:10:17,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:17,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:17,853 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 22:10:17,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 283 states and 396 transitions. [2022-12-14 22:10:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 396 transitions. [2022-12-14 22:10:17,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:10:17,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:17,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:17,995 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 22:10:24,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:24,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 303 states and 430 transitions. [2022-12-14 22:10:24,388 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 430 transitions. [2022-12-14 22:10:24,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:10:24,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:24,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:24,458 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 22:10:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 317 states and 456 transitions. [2022-12-14 22:10:29,378 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 456 transitions. [2022-12-14 22:10:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:10:29,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:29,451 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 22:10:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 329 states and 479 transitions. [2022-12-14 22:10:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 479 transitions. [2022-12-14 22:10:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:10:34,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:34,931 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 22:10:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:42,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 347 states and 518 transitions. [2022-12-14 22:10:42,609 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 518 transitions. [2022-12-14 22:10:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:10:42,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:42,703 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 22:10:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 348 states and 518 transitions. [2022-12-14 22:10:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 518 transitions. [2022-12-14 22:10:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:10:42,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:42,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:46,384 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 22:10:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 349 states and 521 transitions. [2022-12-14 22:10:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 521 transitions. [2022-12-14 22:10:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:10:51,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:51,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:51,523 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 22:10:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 372 states and 564 transitions. [2022-12-14 22:10:59,878 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 564 transitions. [2022-12-14 22:10:59,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:10:59,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:59,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:59,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:59,954 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 22:11:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 389 states and 593 transitions. [2022-12-14 22:11:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 593 transitions. [2022-12-14 22:11:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:08,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:08,588 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 22:11:19,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 412 states and 632 transitions. [2022-12-14 22:11:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 632 transitions. [2022-12-14 22:11:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:19,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:19,939 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 22:11:19,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 413 states and 640 transitions. [2022-12-14 22:11:20,000 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 640 transitions. [2022-12-14 22:11:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:20,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:20,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:20,078 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 22:11:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 414 states and 648 transitions. [2022-12-14 22:11:21,438 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 648 transitions. [2022-12-14 22:11:21,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:21,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:21,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:21,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:21,515 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 22:11:22,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 415 states and 648 transitions. [2022-12-14 22:11:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 648 transitions. [2022-12-14 22:11:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:22,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:22,686 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 22:11:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:23,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 415 states and 646 transitions. [2022-12-14 22:11:23,772 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 646 transitions. [2022-12-14 22:11:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:23,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:23,822 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 22:11:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:24,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 416 states and 646 transitions. [2022-12-14 22:11:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 646 transitions. [2022-12-14 22:11:24,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:24,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:24,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:24,444 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 22:11:26,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 417 states and 649 transitions. [2022-12-14 22:11:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 649 transitions. [2022-12-14 22:11:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:26,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:26,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:26,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:26,297 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 22:11:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 418 states and 654 transitions. [2022-12-14 22:11:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 654 transitions. [2022-12-14 22:11:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:27,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:27,681 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 22:11:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 419 states and 657 transitions. [2022-12-14 22:11:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 657 transitions. [2022-12-14 22:11:28,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:28,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:28,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:28,684 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 22:11:29,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:29,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 420 states and 657 transitions. [2022-12-14 22:11:29,132 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 657 transitions. [2022-12-14 22:11:29,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:29,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:29,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:29,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:29,210 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 22:11:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 437 states and 683 transitions. [2022-12-14 22:11:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 683 transitions. [2022-12-14 22:11:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:38,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:38,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:38,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:38,297 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 22:11:38,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:38,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 430 states and 666 transitions. [2022-12-14 22:11:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 666 transitions. [2022-12-14 22:11:38,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:38,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:38,420 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 22:11:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 448 states and 694 transitions. [2022-12-14 22:11:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 694 transitions. [2022-12-14 22:11:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:45,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:45,585 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 22:11:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 443 states and 686 transitions. [2022-12-14 22:11:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 686 transitions. [2022-12-14 22:11:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:47,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:47,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:47,268 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 22:11:47,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 443 states and 684 transitions. [2022-12-14 22:11:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 684 transitions. [2022-12-14 22:11:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:47,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:47,948 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 22:11:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 444 states and 684 transitions. [2022-12-14 22:11:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 684 transitions. [2022-12-14 22:11:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 22:11:48,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:48,085 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 22:11:48,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 407 states and 620 transitions. [2022-12-14 22:11:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 620 transitions. [2022-12-14 22:11:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:11:48,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:48,193 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 22:12:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:03,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 436 states and 667 transitions. [2022-12-14 22:12:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 667 transitions. [2022-12-14 22:12:03,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:03,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:03,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:03,454 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 22:12:03,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:03,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 437 states and 668 transitions. [2022-12-14 22:12:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 668 transitions. [2022-12-14 22:12:03,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:03,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:03,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:03,596 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 22:12:04,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 439 states and 672 transitions. [2022-12-14 22:12:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 672 transitions. [2022-12-14 22:12:04,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:04,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:04,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:04,754 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 22:12:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:04,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 440 states and 672 transitions. [2022-12-14 22:12:04,812 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 672 transitions. [2022-12-14 22:12:04,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:04,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:04,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:04,851 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 22:12:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 441 states and 672 transitions. [2022-12-14 22:12:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 672 transitions. [2022-12-14 22:12:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:04,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:04,950 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 22:12:05,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:05,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 442 states and 674 transitions. [2022-12-14 22:12:05,009 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 674 transitions. [2022-12-14 22:12:05,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:05,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:05,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:05,049 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 22:12:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:12,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 455 states and 693 transitions. [2022-12-14 22:12:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 693 transitions. [2022-12-14 22:12:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:12,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:12,917 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 22:12:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:12,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 456 states and 693 transitions. [2022-12-14 22:12:12,977 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 693 transitions. [2022-12-14 22:12:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:12,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:13,020 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 22:12:13,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:13,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 457 states and 693 transitions. [2022-12-14 22:12:13,082 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 693 transitions. [2022-12-14 22:12:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:13,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:13,123 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 22:12:21,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 473 states and 719 transitions. [2022-12-14 22:12:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 719 transitions. [2022-12-14 22:12:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:21,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:21,692 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 22:12:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 474 states and 722 transitions. [2022-12-14 22:12:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 722 transitions. [2022-12-14 22:12:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:22,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:22,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:22,821 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 22:12:23,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:23,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 475 states and 722 transitions. [2022-12-14 22:12:23,451 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 722 transitions. [2022-12-14 22:12:23,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:23,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:23,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:23,497 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 22:12:23,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 476 states and 722 transitions. [2022-12-14 22:12:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 722 transitions. [2022-12-14 22:12:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 22:12:23,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:23,596 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 22:12:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:23,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 477 states and 722 transitions. [2022-12-14 22:12:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 722 transitions. [2022-12-14 22:12:23,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 22:12:23,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:23,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:27,914 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 22:12:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 485 states and 740 transitions. [2022-12-14 22:12:35,327 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 740 transitions. [2022-12-14 22:12:35,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 22:12:35,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:35,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:35,967 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 22:12:36,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 486 states and 740 transitions. [2022-12-14 22:12:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 740 transitions. [2022-12-14 22:12:36,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 22:12:36,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:36,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:36,132 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 22:12:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 487 states and 740 transitions. [2022-12-14 22:12:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 740 transitions. [2022-12-14 22:12:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 22:12:38,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:38,400 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 22:12:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 495 states and 756 transitions. [2022-12-14 22:12:41,719 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 756 transitions. [2022-12-14 22:12:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 22:12:41,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:42,064 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 22:12:42,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:42,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 496 states and 756 transitions. [2022-12-14 22:12:42,167 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 756 transitions. [2022-12-14 22:12:42,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:12:42,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:42,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:42,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:42,490 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 22:12:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:42,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 496 states and 755 transitions. [2022-12-14 22:12:42,576 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 755 transitions. [2022-12-14 22:12:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:12:42,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:42,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:42,624 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 22:13:00,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 520 states and 798 transitions. [2022-12-14 22:13:00,270 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 798 transitions. [2022-12-14 22:13:00,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:00,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:00,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:00,308 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 22:13:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 521 states and 798 transitions. [2022-12-14 22:13:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 798 transitions. [2022-12-14 22:13:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:00,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:00,409 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 22:13:00,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 522 states and 798 transitions. [2022-12-14 22:13:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 798 transitions. [2022-12-14 22:13:00,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:00,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:00,508 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 22:13:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 522 states and 797 transitions. [2022-12-14 22:13:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 797 transitions. [2022-12-14 22:13:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:02,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:02,100 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 22:13:10,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:10,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 536 states and 818 transitions. [2022-12-14 22:13:10,127 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 818 transitions. [2022-12-14 22:13:10,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:10,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:10,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:10,166 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 22:13:10,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:10,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 537 states and 818 transitions. [2022-12-14 22:13:10,231 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 818 transitions. [2022-12-14 22:13:10,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:10,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:10,270 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 22:13:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:10,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 538 states and 818 transitions. [2022-12-14 22:13:10,336 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 818 transitions. [2022-12-14 22:13:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:10,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:10,374 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 22:13:18,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:18,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 554 states and 840 transitions. [2022-12-14 22:13:18,899 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 840 transitions. [2022-12-14 22:13:18,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:18,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:18,945 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 22:13:19,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:19,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 555 states and 840 transitions. [2022-12-14 22:13:19,515 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 840 transitions. [2022-12-14 22:13:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:19,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:19,554 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 22:13:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 550 states and 831 transitions. [2022-12-14 22:13:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 831 transitions. [2022-12-14 22:13:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:19,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:19,740 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 22:13:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 551 states and 831 transitions. [2022-12-14 22:13:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 831 transitions. [2022-12-14 22:13:19,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:19,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:19,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:19,880 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 22:13:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:33,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 572 states and 876 transitions. [2022-12-14 22:13:33,406 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 876 transitions. [2022-12-14 22:13:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:33,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:33,512 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 22:13:33,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:33,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 573 states and 876 transitions. [2022-12-14 22:13:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 876 transitions. [2022-12-14 22:13:33,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-12-14 22:13:33,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:33,645 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 22:13:33,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:33,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 574 states and 876 transitions. [2022-12-14 22:13:33,703 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 876 transitions. [2022-12-14 22:13:33,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:13:33,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:33,742 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 22:13:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 473 states and 721 transitions. [2022-12-14 22:13:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 721 transitions. [2022-12-14 22:13:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:13:33,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:33,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:33,933 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 22:13:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:56,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 504 states and 769 transitions. [2022-12-14 22:13:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 769 transitions. [2022-12-14 22:13:56,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:13:56,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:56,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:56,590 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 22:14:00,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:00,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 504 states and 768 transitions. [2022-12-14 22:14:00,886 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 768 transitions. [2022-12-14 22:14:00,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:00,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:00,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:00,986 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 22:14:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 508 states and 776 transitions. [2022-12-14 22:14:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 776 transitions. [2022-12-14 22:14:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:03,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:03,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:03,260 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 22:14:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 508 states and 775 transitions. [2022-12-14 22:14:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 775 transitions. [2022-12-14 22:14:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:06,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:07,076 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 22:14:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:10,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 508 states and 773 transitions. [2022-12-14 22:14:10,235 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 773 transitions. [2022-12-14 22:14:10,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:10,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:10,302 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 22:14:13,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:13,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 508 states and 771 transitions. [2022-12-14 22:14:13,031 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 771 transitions. [2022-12-14 22:14:13,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:13,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:13,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:13,108 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 22:14:16,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:16,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 508 states and 770 transitions. [2022-12-14 22:14:16,272 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 770 transitions. [2022-12-14 22:14:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:16,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:16,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:16,427 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 22:14:16,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:16,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 509 states and 770 transitions. [2022-12-14 22:14:16,573 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 770 transitions. [2022-12-14 22:14:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:16,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:16,753 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 22:14:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 510 states and 770 transitions. [2022-12-14 22:14:16,883 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 770 transitions. [2022-12-14 22:14:16,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:16,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:16,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:17,038 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 22:14:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 524 states and 789 transitions. [2022-12-14 22:14:27,325 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 789 transitions. [2022-12-14 22:14:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:27,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:27,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:27,474 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 22:14:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:27,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 525 states and 789 transitions. [2022-12-14 22:14:27,670 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 789 transitions. [2022-12-14 22:14:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:27,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:27,812 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 22:14:27,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 526 states and 789 transitions. [2022-12-14 22:14:27,906 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 789 transitions. [2022-12-14 22:14:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:27,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:28,061 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 22:14:28,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:28,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 527 states and 789 transitions. [2022-12-14 22:14:28,151 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 789 transitions. [2022-12-14 22:14:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:28,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:28,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:28,315 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 22:14:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 528 states and 789 transitions. [2022-12-14 22:14:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 789 transitions. [2022-12-14 22:14:28,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 22:14:28,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:28,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:28,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:28,483 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 22:14:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 532 states and 798 transitions. [2022-12-14 22:14:31,481 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 798 transitions. [2022-12-14 22:14:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 22:14:31,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:31,901 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 22:14:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:31,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 526 states and 787 transitions. [2022-12-14 22:14:31,995 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 787 transitions. [2022-12-14 22:14:31,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 22:14:31,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:31,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:34,127 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 22:14:40,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:40,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 531 states and 798 transitions. [2022-12-14 22:14:40,197 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 798 transitions. [2022-12-14 22:14:40,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 22:14:40,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:40,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:40,810 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 22:14:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 532 states and 798 transitions. [2022-12-14 22:14:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 798 transitions. [2022-12-14 22:14:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 22:14:40,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:40,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:40,981 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 22:14:43,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 533 states and 798 transitions. [2022-12-14 22:14:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 798 transitions. [2022-12-14 22:14:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 22:14:43,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:43,398 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 22:14:52,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:52,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 546 states and 825 transitions. [2022-12-14 22:14:52,007 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 825 transitions. [2022-12-14 22:14:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 22:14:52,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:52,390 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 22:14:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 547 states and 825 transitions. [2022-12-14 22:14:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 825 transitions. [2022-12-14 22:14:52,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 22:14:52,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:52,711 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 22:14:52,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 548 states and 825 transitions. [2022-12-14 22:14:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 825 transitions. [2022-12-14 22:14:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:14:52,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:52,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:52,894 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 22:14:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 540 states and 809 transitions. [2022-12-14 22:14:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 809 transitions. [2022-12-14 22:14:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:14:58,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:59,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:59,067 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 22:15:03,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:03,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 534 states and 799 transitions. [2022-12-14 22:15:03,845 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 799 transitions. [2022-12-14 22:15:03,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:15:03,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:03,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:03,915 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 22:15:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 528 states and 783 transitions. [2022-12-14 22:15:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 783 transitions. [2022-12-14 22:15:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:15:07,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:07,947 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 22:15:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 530 states and 786 transitions. [2022-12-14 22:15:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 786 transitions. [2022-12-14 22:15:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:15:12,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:12,885 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 22:15:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:16,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 514 states and 760 transitions. [2022-12-14 22:15:16,923 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 760 transitions. [2022-12-14 22:15:16,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:15:16,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:16,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:17,035 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 22:15:21,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:21,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 418 states and 570 transitions. [2022-12-14 22:15:21,462 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 570 transitions. [2022-12-14 22:15:21,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:15:21,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:21,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:21,551 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 22:15:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 436 states and 609 transitions. [2022-12-14 22:15:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 609 transitions. [2022-12-14 22:15:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:15:38,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,054 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 22:15:39,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 437 states and 609 transitions. [2022-12-14 22:15:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 609 transitions. [2022-12-14 22:15:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:15:39,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,208 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 22:15:39,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 438 states and 609 transitions. [2022-12-14 22:15:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 609 transitions. [2022-12-14 22:15:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 22:15:39,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,372 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 22:15:39,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 439 states and 609 transitions. [2022-12-14 22:15:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 609 transitions. [2022-12-14 22:15:39,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 22:15:39,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,628 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 22:15:47,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 449 states and 631 transitions. [2022-12-14 22:15:47,112 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 631 transitions. [2022-12-14 22:15:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 22:15:47,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,197 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 22:15:49,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 451 states and 634 transitions. [2022-12-14 22:15:49,269 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 634 transitions. [2022-12-14 22:15:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 22:15:49,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,351 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 22:15:49,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 452 states and 634 transitions. [2022-12-14 22:15:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 634 transitions. [2022-12-14 22:15:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 22:15:49,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,369 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 22:15:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 457 states and 645 transitions. [2022-12-14 22:15:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 645 transitions. [2022-12-14 22:15:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 22:15:57,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,173 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 22:15:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 458 states and 645 transitions. [2022-12-14 22:15:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 645 transitions. [2022-12-14 22:15:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 22:15:58,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,434 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 22:16:00,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 456 states and 641 transitions. [2022-12-14 22:16:00,857 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 641 transitions. [2022-12-14 22:16:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 22:16:00,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,019 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 22:16:09,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 466 states and 662 transitions. [2022-12-14 22:16:09,765 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 662 transitions. [2022-12-14 22:16:09,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 22:16:09,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,912 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 22:16:10,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 467 states and 662 transitions. [2022-12-14 22:16:10,007 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 662 transitions. [2022-12-14 22:16:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 22:16:10,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,151 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 22:16:10,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 468 states and 662 transitions. [2022-12-14 22:16:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 662 transitions. [2022-12-14 22:16:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 22:16:10,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,443 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 22:16:29,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 491 states and 712 transitions. [2022-12-14 22:16:29,706 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 712 transitions. [2022-12-14 22:16:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 22:16:29,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,786 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 22:16:29,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 492 states and 712 transitions. [2022-12-14 22:16:29,843 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 712 transitions. [2022-12-14 22:16:29,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 22:16:29,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,971 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 22:16:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 493 states and 712 transitions. [2022-12-14 22:16:30,037 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 712 transitions. [2022-12-14 22:16:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 22:16:30,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,118 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 22:16:30,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 494 states and 712 transitions. [2022-12-14 22:16:30,182 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 712 transitions. [2022-12-14 22:16:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 22:16:30,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,373 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 22:16:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 495 states and 712 transitions. [2022-12-14 22:16:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 712 transitions. [2022-12-14 22:16:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 22:16:30,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,527 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 22:16:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 510 states and 748 transitions. [2022-12-14 22:16:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 748 transitions. [2022-12-14 22:16:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 22:16:42,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,829 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 22:16:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 514 states and 754 transitions. [2022-12-14 22:16:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 754 transitions. [2022-12-14 22:16:47,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 22:16:47,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,840 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 22:16:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 515 states and 754 transitions. [2022-12-14 22:16:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 754 transitions. [2022-12-14 22:16:47,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 22:16:47,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,989 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 22:16:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 516 states and 754 transitions. [2022-12-14 22:16:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 754 transitions. [2022-12-14 22:16:48,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 22:16:48,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,447 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 22:16:54,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:54,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 521 states and 765 transitions. [2022-12-14 22:16:54,878 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 765 transitions. [2022-12-14 22:16:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 22:16:54,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:54,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:55,436 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 22:16:55,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:55,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 522 states and 765 transitions. [2022-12-14 22:16:55,517 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 765 transitions. [2022-12-14 22:16:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 22:16:55,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:55,719 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 22:16:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 520 states and 761 transitions. [2022-12-14 22:16:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 761 transitions. [2022-12-14 22:16:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 22:16:57,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:57,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:57,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:57,909 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 22:17:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:17:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 528 states and 780 transitions. [2022-12-14 22:17:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 780 transitions. [2022-12-14 22:17:04,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 22:17:04,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:17:04,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:17:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:17:04,845 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 22:17:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:17:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 531 states and 782 transitions. [2022-12-14 22:17:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 782 transitions. [2022-12-14 22:17:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 22:17:07,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:17:07,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:17:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:17:07,344 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 22:17:07,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:17:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 532 states and 782 transitions. [2022-12-14 22:17:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 782 transitions. [2022-12-14 22:17:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-14 22:17:07,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:17:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:17:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:17:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.