./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+cfa-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_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/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_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/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_46be8aea-21ff-4a6f-91e8-f53467c47405/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 7f1b18f4e40b5c65ba670d66c7cc7e7d02c6eca56baec4c2796c13c16b3d5c28 --- 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 [2022-12-15 01:59:36,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:59:36,583 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:59:36,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:59:36,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:59:36,596 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:59:36,597 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:59:36,598 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:59:36,599 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:59:36,600 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:59:36,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:59:36,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:59:36,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:59:36,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:59:36,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:59:36,603 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:59:36,604 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:59:36,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:59:36,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:59:36,606 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:59:36,607 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:59:36,608 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:59:36,609 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:59:36,609 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:59:36,611 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:59:36,612 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:59:36,612 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:59:36,612 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:59:36,613 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:59:36,613 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:59:36,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:59:36,614 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:59:36,614 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:59:36,615 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:59:36,615 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:59:36,615 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:59:36,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:59:36,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:59:36,616 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:59:36,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:59:36,617 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:59:36,618 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 01:59:36,631 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:59:36,631 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:59:36,632 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:59:36,632 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:59:36,632 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:59:36,633 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:59:36,633 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:59:36,633 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 01:59:36,633 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:59:36,633 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 01:59:36,633 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:59:36,633 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:59:36,639 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:59:36,640 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:59:36,640 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 01:59:36,640 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:59:36,640 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:59:36,640 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:59:36,640 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:59:36,640 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:59:36,641 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:59:36,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:59:36,641 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:59:36,641 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:59:36,641 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:59:36,641 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:59:36,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:59:36,642 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:59:36,642 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_46be8aea-21ff-4a6f-91e8-f53467c47405/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f1b18f4e40b5c65ba670d66c7cc7e7d02c6eca56baec4c2796c13c16b3d5c28 [2022-12-15 01:59:36,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:59:36,820 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:59:36,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:59:36,823 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:59:36,823 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:59:36,824 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c [2022-12-15 01:59:39,430 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:59:39,639 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:59:39,640 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c [2022-12-15 01:59:39,649 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/data/6fd0d9bdc/a85584a2069e4a09ae25cced8fbc57af/FLAG06a6e58b4 [2022-12-15 01:59:39,662 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/data/6fd0d9bdc/a85584a2069e4a09ae25cced8fbc57af [2022-12-15 01:59:39,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:59:39,665 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:59:39,667 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:59:39,667 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:59:39,670 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:59:39,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:59:39" (1/1) ... [2022-12-15 01:59:39,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18a657a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:39, skipping insertion in model container [2022-12-15 01:59:39,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:59:39" (1/1) ... [2022-12-15 01:59:39,677 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:59:39,725 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:59:39,928 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_46be8aea-21ff-4a6f-91e8-f53467c47405/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c[12834,12847] [2022-12-15 01:59:39,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:59:39,985 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:59:40,038 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_46be8aea-21ff-4a6f-91e8-f53467c47405/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c[12834,12847] [2022-12-15 01:59:40,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:59:40,075 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:59:40,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40 WrapperNode [2022-12-15 01:59:40,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:59:40,077 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:59:40,077 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:59:40,077 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:59:40,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,093 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,128 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1292 [2022-12-15 01:59:40,129 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:59:40,129 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:59:40,130 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:59:40,130 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:59:40,137 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,140 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,140 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,162 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,166 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,169 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,177 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:59:40,178 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:59:40,178 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:59:40,178 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:59:40,179 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:59:40" (1/1) ... [2022-12-15 01:59:40,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:59:40,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:59:40,208 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:59:40,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46be8aea-21ff-4a6f-91e8-f53467c47405/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:59:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:59:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:59:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:59:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:59:40,376 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:59:40,379 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:59:41,064 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:59:41,274 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:59:41,274 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:59:41,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:59:41 BoogieIcfgContainer [2022-12-15 01:59:41,277 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:59:41,277 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:59:41,277 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:59:41,284 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:59:41,284 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:59:41" (1/1) ... [2022-12-15 01:59:41,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:59:41,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 263 states and 428 transitions. [2022-12-15 01:59:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 428 transitions. [2022-12-15 01:59:41,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 01:59:41,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:41,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:41,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 265 states and 430 transitions. [2022-12-15 01:59:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 430 transitions. [2022-12-15 01:59:41,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 01:59:41,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:41,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:41,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 268 states and 435 transitions. [2022-12-15 01:59:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 435 transitions. [2022-12-15 01:59:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 01:59:41,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:41,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:42,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 276 states and 453 transitions. [2022-12-15 01:59:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 453 transitions. [2022-12-15 01:59:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 01:59:42,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:42,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 285 states and 473 transitions. [2022-12-15 01:59:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 473 transitions. [2022-12-15 01:59:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 01:59:42,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 288 states and 478 transitions. [2022-12-15 01:59:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 478 transitions. [2022-12-15 01:59:42,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 01:59:42,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:42,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:42,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:42,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 289 states and 478 transitions. [2022-12-15 01:59:42,868 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 478 transitions. [2022-12-15 01:59:42,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 01:59:42,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:42,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:42,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 292 states and 483 transitions. [2022-12-15 01:59:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 483 transitions. [2022-12-15 01:59:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 01:59:42,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:43,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 293 states and 483 transitions. [2022-12-15 01:59:43,038 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 483 transitions. [2022-12-15 01:59:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 01:59:43,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:43,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 296 states and 488 transitions. [2022-12-15 01:59:43,120 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 488 transitions. [2022-12-15 01:59:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 01:59:43,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:43,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 297 states and 488 transitions. [2022-12-15 01:59:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 488 transitions. [2022-12-15 01:59:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 01:59:43,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:43,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:43,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 300 states and 493 transitions. [2022-12-15 01:59:43,298 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 493 transitions. [2022-12-15 01:59:43,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 01:59:43,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:43,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 301 states and 493 transitions. [2022-12-15 01:59:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 493 transitions. [2022-12-15 01:59:43,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 01:59:43,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 304 states and 498 transitions. [2022-12-15 01:59:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 498 transitions. [2022-12-15 01:59:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 01:59:43,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:43,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 305 states and 498 transitions. [2022-12-15 01:59:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 498 transitions. [2022-12-15 01:59:43,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 01:59:43,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:43,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 308 states and 503 transitions. [2022-12-15 01:59:43,650 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 503 transitions. [2022-12-15 01:59:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 01:59:43,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:43,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 309 states and 503 transitions. [2022-12-15 01:59:43,724 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 503 transitions. [2022-12-15 01:59:43,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 01:59:43,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:43,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:44,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:44,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 323 states and 536 transitions. [2022-12-15 01:59:44,234 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 536 transitions. [2022-12-15 01:59:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 01:59:44,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 338 states and 571 transitions. [2022-12-15 01:59:45,296 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 571 transitions. [2022-12-15 01:59:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 341 states and 576 transitions. [2022-12-15 01:59:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 576 transitions. [2022-12-15 01:59:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:45,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 342 states and 576 transitions. [2022-12-15 01:59:45,449 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 576 transitions. [2022-12-15 01:59:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:45,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 345 states and 581 transitions. [2022-12-15 01:59:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 581 transitions. [2022-12-15 01:59:45,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 346 states and 581 transitions. [2022-12-15 01:59:45,574 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 581 transitions. [2022-12-15 01:59:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 349 states and 586 transitions. [2022-12-15 01:59:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 586 transitions. [2022-12-15 01:59:45,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:45,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 350 states and 586 transitions. [2022-12-15 01:59:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 586 transitions. [2022-12-15 01:59:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:45,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 353 states and 591 transitions. [2022-12-15 01:59:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 591 transitions. [2022-12-15 01:59:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 354 states and 591 transitions. [2022-12-15 01:59:45,867 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 591 transitions. [2022-12-15 01:59:45,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 357 states and 596 transitions. [2022-12-15 01:59:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 596 transitions. [2022-12-15 01:59:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:45,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 358 states and 596 transitions. [2022-12-15 01:59:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 596 transitions. [2022-12-15 01:59:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:46,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 361 states and 601 transitions. [2022-12-15 01:59:46,137 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 601 transitions. [2022-12-15 01:59:46,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:59:46,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 362 states and 601 transitions. [2022-12-15 01:59:46,196 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 601 transitions. [2022-12-15 01:59:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 365 states and 606 transitions. [2022-12-15 01:59:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 606 transitions. [2022-12-15 01:59:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 366 states and 606 transitions. [2022-12-15 01:59:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 606 transitions. [2022-12-15 01:59:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 369 states and 611 transitions. [2022-12-15 01:59:46,405 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 611 transitions. [2022-12-15 01:59:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 370 states and 611 transitions. [2022-12-15 01:59:46,476 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 611 transitions. [2022-12-15 01:59:46,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 373 states and 616 transitions. [2022-12-15 01:59:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 616 transitions. [2022-12-15 01:59:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 374 states and 616 transitions. [2022-12-15 01:59:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 616 transitions. [2022-12-15 01:59:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 377 states and 621 transitions. [2022-12-15 01:59:46,691 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 621 transitions. [2022-12-15 01:59:46,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 378 states and 621 transitions. [2022-12-15 01:59:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 621 transitions. [2022-12-15 01:59:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 381 states and 626 transitions. [2022-12-15 01:59:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 626 transitions. [2022-12-15 01:59:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:46,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:46,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:46,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 382 states and 626 transitions. [2022-12-15 01:59:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 626 transitions. [2022-12-15 01:59:46,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:46,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:46,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:47,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 402 states and 674 transitions. [2022-12-15 01:59:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 674 transitions. [2022-12-15 01:59:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:47,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:47,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:47,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:47,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:47,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 405 states and 679 transitions. [2022-12-15 01:59:47,888 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 679 transitions. [2022-12-15 01:59:47,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 01:59:47,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:47,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 406 states and 679 transitions. [2022-12-15 01:59:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 679 transitions. [2022-12-15 01:59:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:59:47,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:47,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 427 states and 729 transitions. [2022-12-15 01:59:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 729 transitions. [2022-12-15 01:59:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 430 states and 734 transitions. [2022-12-15 01:59:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 734 transitions. [2022-12-15 01:59:50,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 431 states and 734 transitions. [2022-12-15 01:59:50,228 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 734 transitions. [2022-12-15 01:59:50,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 434 states and 739 transitions. [2022-12-15 01:59:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 739 transitions. [2022-12-15 01:59:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 435 states and 739 transitions. [2022-12-15 01:59:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 739 transitions. [2022-12-15 01:59:50,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 438 states and 744 transitions. [2022-12-15 01:59:50,428 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 744 transitions. [2022-12-15 01:59:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 439 states and 744 transitions. [2022-12-15 01:59:50,504 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 744 transitions. [2022-12-15 01:59:50,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 442 states and 749 transitions. [2022-12-15 01:59:50,562 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 749 transitions. [2022-12-15 01:59:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 443 states and 749 transitions. [2022-12-15 01:59:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 749 transitions. [2022-12-15 01:59:50,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 446 states and 754 transitions. [2022-12-15 01:59:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 754 transitions. [2022-12-15 01:59:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 447 states and 754 transitions. [2022-12-15 01:59:50,758 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 754 transitions. [2022-12-15 01:59:50,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 450 states and 759 transitions. [2022-12-15 01:59:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 759 transitions. [2022-12-15 01:59:50,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 451 states and 759 transitions. [2022-12-15 01:59:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 759 transitions. [2022-12-15 01:59:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:50,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:50,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 454 states and 764 transitions. [2022-12-15 01:59:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 764 transitions. [2022-12-15 01:59:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:50,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 455 states and 764 transitions. [2022-12-15 01:59:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 764 transitions. [2022-12-15 01:59:51,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:51,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 458 states and 769 transitions. [2022-12-15 01:59:51,125 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 769 transitions. [2022-12-15 01:59:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:51,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 459 states and 769 transitions. [2022-12-15 01:59:51,183 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 769 transitions. [2022-12-15 01:59:51,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:51,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 462 states and 774 transitions. [2022-12-15 01:59:51,239 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 774 transitions. [2022-12-15 01:59:51,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:59:51,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 463 states and 774 transitions. [2022-12-15 01:59:51,297 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 774 transitions. [2022-12-15 01:59:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 466 states and 779 transitions. [2022-12-15 01:59:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 779 transitions. [2022-12-15 01:59:51,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 467 states and 779 transitions. [2022-12-15 01:59:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 779 transitions. [2022-12-15 01:59:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 470 states and 784 transitions. [2022-12-15 01:59:51,493 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 784 transitions. [2022-12-15 01:59:51,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 471 states and 784 transitions. [2022-12-15 01:59:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 784 transitions. [2022-12-15 01:59:51,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 474 states and 789 transitions. [2022-12-15 01:59:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 789 transitions. [2022-12-15 01:59:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 475 states and 789 transitions. [2022-12-15 01:59:51,706 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 789 transitions. [2022-12-15 01:59:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 478 states and 794 transitions. [2022-12-15 01:59:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 794 transitions. [2022-12-15 01:59:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 479 states and 794 transitions. [2022-12-15 01:59:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 794 transitions. [2022-12-15 01:59:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 482 states and 799 transitions. [2022-12-15 01:59:51,916 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 799 transitions. [2022-12-15 01:59:51,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:51,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:51,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 483 states and 799 transitions. [2022-12-15 01:59:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 799 transitions. [2022-12-15 01:59:51,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:51,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:52,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 486 states and 804 transitions. [2022-12-15 01:59:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 804 transitions. [2022-12-15 01:59:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:52,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 487 states and 804 transitions. [2022-12-15 01:59:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 804 transitions. [2022-12-15 01:59:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:52,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:52,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:52,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:52,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 490 states and 809 transitions. [2022-12-15 01:59:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 809 transitions. [2022-12-15 01:59:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:52,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:52,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 491 states and 809 transitions. [2022-12-15 01:59:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 809 transitions. [2022-12-15 01:59:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:52,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:52,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:52,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:55,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:55,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 518 states and 874 transitions. [2022-12-15 01:59:55,835 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 874 transitions. [2022-12-15 01:59:55,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:55,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:55,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:55,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 521 states and 879 transitions. [2022-12-15 01:59:55,897 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 879 transitions. [2022-12-15 01:59:55,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:55,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 522 states and 879 transitions. [2022-12-15 01:59:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 879 transitions. [2022-12-15 01:59:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:55,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:56,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 525 states and 884 transitions. [2022-12-15 01:59:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 884 transitions. [2022-12-15 01:59:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 01:59:56,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:56,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:56,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:59:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:59:56,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 526 states and 884 transitions. [2022-12-15 01:59:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 884 transitions. [2022-12-15 01:59:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 01:59:56,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:59:56,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:59:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:59:56,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 554 states and 951 transitions. [2022-12-15 02:00:00,200 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 951 transitions. [2022-12-15 02:00:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 557 states and 956 transitions. [2022-12-15 02:00:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 956 transitions. [2022-12-15 02:00:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 558 states and 956 transitions. [2022-12-15 02:00:00,381 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 956 transitions. [2022-12-15 02:00:00,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 561 states and 961 transitions. [2022-12-15 02:00:00,460 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 961 transitions. [2022-12-15 02:00:00,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 562 states and 961 transitions. [2022-12-15 02:00:00,540 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 961 transitions. [2022-12-15 02:00:00,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 565 states and 966 transitions. [2022-12-15 02:00:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 966 transitions. [2022-12-15 02:00:00,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 566 states and 966 transitions. [2022-12-15 02:00:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 966 transitions. [2022-12-15 02:00:00,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 569 states and 971 transitions. [2022-12-15 02:00:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 971 transitions. [2022-12-15 02:00:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 570 states and 971 transitions. [2022-12-15 02:00:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 971 transitions. [2022-12-15 02:00:00,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:00,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:00,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:00,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 573 states and 976 transitions. [2022-12-15 02:00:00,949 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 976 transitions. [2022-12-15 02:00:00,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:00,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:00,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 574 states and 976 transitions. [2022-12-15 02:00:01,025 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 976 transitions. [2022-12-15 02:00:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 577 states and 981 transitions. [2022-12-15 02:00:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 981 transitions. [2022-12-15 02:00:01,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 578 states and 981 transitions. [2022-12-15 02:00:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 981 transitions. [2022-12-15 02:00:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 581 states and 986 transitions. [2022-12-15 02:00:01,263 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 986 transitions. [2022-12-15 02:00:01,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 582 states and 986 transitions. [2022-12-15 02:00:01,337 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 986 transitions. [2022-12-15 02:00:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 585 states and 991 transitions. [2022-12-15 02:00:01,418 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 991 transitions. [2022-12-15 02:00:01,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 586 states and 991 transitions. [2022-12-15 02:00:01,494 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 991 transitions. [2022-12-15 02:00:01,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 589 states and 996 transitions. [2022-12-15 02:00:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 996 transitions. [2022-12-15 02:00:01,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 590 states and 996 transitions. [2022-12-15 02:00:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 996 transitions. [2022-12-15 02:00:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 593 states and 1001 transitions. [2022-12-15 02:00:01,725 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1001 transitions. [2022-12-15 02:00:01,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 594 states and 1001 transitions. [2022-12-15 02:00:01,801 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1001 transitions. [2022-12-15 02:00:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 597 states and 1006 transitions. [2022-12-15 02:00:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1006 transitions. [2022-12-15 02:00:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:01,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 598 states and 1006 transitions. [2022-12-15 02:00:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1006 transitions. [2022-12-15 02:00:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:01,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 601 states and 1011 transitions. [2022-12-15 02:00:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1011 transitions. [2022-12-15 02:00:02,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:00:02,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 602 states and 1011 transitions. [2022-12-15 02:00:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1011 transitions. [2022-12-15 02:00:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 605 states and 1016 transitions. [2022-12-15 02:00:02,241 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1016 transitions. [2022-12-15 02:00:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 606 states and 1016 transitions. [2022-12-15 02:00:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1016 transitions. [2022-12-15 02:00:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 609 states and 1021 transitions. [2022-12-15 02:00:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1021 transitions. [2022-12-15 02:00:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 610 states and 1021 transitions. [2022-12-15 02:00:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1021 transitions. [2022-12-15 02:00:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 613 states and 1026 transitions. [2022-12-15 02:00:02,590 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1026 transitions. [2022-12-15 02:00:02,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 614 states and 1026 transitions. [2022-12-15 02:00:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1026 transitions. [2022-12-15 02:00:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 617 states and 1031 transitions. [2022-12-15 02:00:02,753 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1031 transitions. [2022-12-15 02:00:02,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 618 states and 1031 transitions. [2022-12-15 02:00:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1031 transitions. [2022-12-15 02:00:02,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:02,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 621 states and 1036 transitions. [2022-12-15 02:00:02,920 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1036 transitions. [2022-12-15 02:00:02,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:02,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:02,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:02,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 622 states and 1036 transitions. [2022-12-15 02:00:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1036 transitions. [2022-12-15 02:00:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 625 states and 1041 transitions. [2022-12-15 02:00:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1041 transitions. [2022-12-15 02:00:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 626 states and 1041 transitions. [2022-12-15 02:00:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1041 transitions. [2022-12-15 02:00:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 629 states and 1046 transitions. [2022-12-15 02:00:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1046 transitions. [2022-12-15 02:00:03,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 630 states and 1046 transitions. [2022-12-15 02:00:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1046 transitions. [2022-12-15 02:00:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 633 states and 1051 transitions. [2022-12-15 02:00:03,415 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1051 transitions. [2022-12-15 02:00:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 634 states and 1051 transitions. [2022-12-15 02:00:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1051 transitions. [2022-12-15 02:00:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 637 states and 1056 transitions. [2022-12-15 02:00:03,621 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1056 transitions. [2022-12-15 02:00:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 638 states and 1056 transitions. [2022-12-15 02:00:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1056 transitions. [2022-12-15 02:00:03,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 641 states and 1061 transitions. [2022-12-15 02:00:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1061 transitions. [2022-12-15 02:00:03,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 642 states and 1061 transitions. [2022-12-15 02:00:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1061 transitions. [2022-12-15 02:00:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:03,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 645 states and 1066 transitions. [2022-12-15 02:00:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1066 transitions. [2022-12-15 02:00:03,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:03,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:03,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:04,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 646 states and 1066 transitions. [2022-12-15 02:00:04,010 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1066 transitions. [2022-12-15 02:00:04,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:04,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:04,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:04,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:04,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 649 states and 1071 transitions. [2022-12-15 02:00:04,081 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1071 transitions. [2022-12-15 02:00:04,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:00:04,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:04,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 650 states and 1071 transitions. [2022-12-15 02:00:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1071 transitions. [2022-12-15 02:00:04,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-15 02:00:04,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:04,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:04,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:05,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 679 states and 1139 transitions. [2022-12-15 02:00:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1139 transitions. [2022-12-15 02:00:05,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-15 02:00:05,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:05,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:05,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 682 states and 1144 transitions. [2022-12-15 02:00:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1144 transitions. [2022-12-15 02:00:05,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:00:05,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:06,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:00:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 684 states and 1155 transitions. [2022-12-15 02:00:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1155 transitions. [2022-12-15 02:00:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-15 02:00:07,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:10,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 730 states and 1290 transitions. [2022-12-15 02:00:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1290 transitions. [2022-12-15 02:00:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:28,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:28,992 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:29,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 733 states and 1295 transitions. [2022-12-15 02:00:29,062 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1295 transitions. [2022-12-15 02:00:29,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:29,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:29,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:29,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:29,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 734 states and 1295 transitions. [2022-12-15 02:00:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1295 transitions. [2022-12-15 02:00:29,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:29,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:29,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:29,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 737 states and 1300 transitions. [2022-12-15 02:00:29,289 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1300 transitions. [2022-12-15 02:00:29,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:29,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:29,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:29,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 738 states and 1300 transitions. [2022-12-15 02:00:29,412 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1300 transitions. [2022-12-15 02:00:29,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:29,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:29,468 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:29,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 741 states and 1305 transitions. [2022-12-15 02:00:29,533 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1305 transitions. [2022-12-15 02:00:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:29,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:29,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:29,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:29,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 742 states and 1305 transitions. [2022-12-15 02:00:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1305 transitions. [2022-12-15 02:00:29,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:29,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:29,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:29,711 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:29,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:29,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 745 states and 1310 transitions. [2022-12-15 02:00:29,781 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1310 transitions. [2022-12-15 02:00:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:29,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:29,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:29,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 746 states and 1310 transitions. [2022-12-15 02:00:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1310 transitions. [2022-12-15 02:00:29,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:29,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:30,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 749 states and 1315 transitions. [2022-12-15 02:00:30,008 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1315 transitions. [2022-12-15 02:00:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:30,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:30,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 750 states and 1315 transitions. [2022-12-15 02:00:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1315 transitions. [2022-12-15 02:00:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:30,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 753 states and 1320 transitions. [2022-12-15 02:00:30,264 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1320 transitions. [2022-12-15 02:00:30,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:30,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,321 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 754 states and 1320 transitions. [2022-12-15 02:00:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1320 transitions. [2022-12-15 02:00:30,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:30,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,433 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:30,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 757 states and 1325 transitions. [2022-12-15 02:00:30,491 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1325 transitions. [2022-12-15 02:00:30,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:30,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:30,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 758 states and 1325 transitions. [2022-12-15 02:00:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1325 transitions. [2022-12-15 02:00:30,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:30,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,668 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:30,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 761 states and 1330 transitions. [2022-12-15 02:00:30,729 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1330 transitions. [2022-12-15 02:00:30,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:30,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:30,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 762 states and 1330 transitions. [2022-12-15 02:00:30,840 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1330 transitions. [2022-12-15 02:00:30,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:30,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:30,894 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 765 states and 1335 transitions. [2022-12-15 02:00:30,964 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1335 transitions. [2022-12-15 02:00:30,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:30,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 766 states and 1335 transitions. [2022-12-15 02:00:31,077 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1335 transitions. [2022-12-15 02:00:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:31,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:31,525 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 813 states and 1465 transitions. [2022-12-15 02:00:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1465 transitions. [2022-12-15 02:00:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:49,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 815 states and 1468 transitions. [2022-12-15 02:00:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1468 transitions. [2022-12-15 02:00:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:50,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:50,068 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 818 states and 1473 transitions. [2022-12-15 02:00:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1473 transitions. [2022-12-15 02:00:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:50,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:50,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 819 states and 1473 transitions. [2022-12-15 02:00:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1473 transitions. [2022-12-15 02:00:50,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:50,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:50,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:50,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:50,308 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:50,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:50,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 822 states and 1478 transitions. [2022-12-15 02:00:50,393 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1478 transitions. [2022-12-15 02:00:50,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:50,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:50,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:50,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 823 states and 1478 transitions. [2022-12-15 02:00:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1478 transitions. [2022-12-15 02:00:50,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:50,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:50,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:50,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:50,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 826 states and 1483 transitions. [2022-12-15 02:00:50,640 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1483 transitions. [2022-12-15 02:00:50,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-15 02:00:50,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:50,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:00:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:50,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 827 states and 1483 transitions. [2022-12-15 02:00:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1483 transitions. [2022-12-15 02:00:50,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:00:50,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-15 02:00:52,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:52,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 831 states and 1488 transitions. [2022-12-15 02:00:52,625 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1488 transitions. [2022-12-15 02:00:52,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:00:52,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:52,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:52,676 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-15 02:00:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:00:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 858 states and 1548 transitions. [2022-12-15 02:00:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1548 transitions. [2022-12-15 02:00:57,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:00:57,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:00:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:00:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:00:57,738 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:01:02,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 880 states and 1599 transitions. [2022-12-15 02:01:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1599 transitions. [2022-12-15 02:01:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-15 02:01:02,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:02,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:02,459 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-15 02:01:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:01:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 912 states and 1661 transitions. [2022-12-15 02:01:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1661 transitions. [2022-12-15 02:01:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:01:06,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:01:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:01:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:01:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:02:13,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:13,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 959 states and 1818 transitions. [2022-12-15 02:02:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1818 transitions. [2022-12-15 02:02:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:02:13,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:14,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:02:46,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1054 states and 2033 transitions. [2022-12-15 02:02:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2033 transitions. [2022-12-15 02:02:46,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:02:46,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:46,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:02:52,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1057 states and 2038 transitions. [2022-12-15 02:02:52,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2038 transitions. [2022-12-15 02:02:52,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:02:52,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:52,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:02:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:02:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:02:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1059 states and 2045 transitions. [2022-12-15 02:02:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2045 transitions. [2022-12-15 02:02:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:02:56,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:02:56,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:02:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:03:04,520 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:04:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:42,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1106 states and 2208 transitions. [2022-12-15 02:04:42,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2208 transitions. [2022-12-15 02:04:42,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:04:42,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:42,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:42,862 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:04:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:04:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1108 states and 2215 transitions. [2022-12-15 02:04:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2215 transitions. [2022-12-15 02:04:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:04:46,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:04:46,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:04:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:04:52,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:05:46,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:05:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1148 states and 2357 transitions. [2022-12-15 02:05:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2357 transitions. [2022-12-15 02:05:46,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:05:46,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:05:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:05:46,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:05:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:06:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1195 states and 2461 transitions. [2022-12-15 02:06:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2461 transitions. [2022-12-15 02:06:50,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:06:50,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:50,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:06:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 02:06:55,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1198 states and 2476 transitions. [2022-12-15 02:06:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2476 transitions. [2022-12-15 02:06:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:06:55,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:07:03,489 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:08:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:08:21,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1240 states and 2627 transitions. [2022-12-15 02:08:21,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2627 transitions. [2022-12-15 02:08:21,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:08:21,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:08:21,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:08:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:08:33,227 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:49,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1281 states and 2766 transitions. [2022-12-15 02:09:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2766 transitions. [2022-12-15 02:09:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:09:49,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:50,942 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-15 02:11:17,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:17,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1334 states and 2888 transitions. [2022-12-15 02:11:17,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2888 transitions. [2022-12-15 02:11:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:11:17,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:17,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:17,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:18,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-15 02:11:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1336 states and 2903 transitions. [2022-12-15 02:11:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2903 transitions. [2022-12-15 02:11:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:11:23,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:31,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:12:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1371 states and 3025 transitions. [2022-12-15 02:12:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3025 transitions. [2022-12-15 02:12:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:12:41,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:12:43,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:43,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1374 states and 3030 transitions. [2022-12-15 02:12:43,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3030 transitions. [2022-12-15 02:12:43,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:12:43,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:43,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.