./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/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_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/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_87461eb3-937a-4465-a013-676ed7cb7d12/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 d9dc4c1afb888b23c0ebc469c8090d62842d0a0c5570d5e56681453b5bd49afb --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:51:39,808 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:51:39,810 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:51:39,828 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:51:39,828 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:51:39,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:51:39,831 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:51:39,832 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:51:39,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:51:39,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:51:39,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:51:39,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:51:39,837 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:51:39,838 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:51:39,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:51:39,840 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:51:39,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:51:39,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:51:39,843 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:51:39,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:51:39,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:51:39,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:51:39,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:51:39,850 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:51:39,853 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:51:39,853 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:51:39,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:51:39,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:51:39,855 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:51:39,856 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:51:39,856 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:51:39,857 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:51:39,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:51:39,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:51:39,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:51:39,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:51:39,860 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:51:39,860 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:51:39,861 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:51:39,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:51:39,862 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:51:39,863 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:51:39,883 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:51:39,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:51:39,884 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:51:39,884 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:51:39,885 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:51:39,885 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:51:39,885 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:51:39,885 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:51:39,886 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:51:39,886 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:51:39,886 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:51:39,886 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:51:39,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:51:39,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:51:39,887 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:51:39,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:51:39,887 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:51:39,887 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:51:39,887 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:51:39,888 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:51:39,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:51:39,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:51:39,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:51:39,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:51:39,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:51:39,889 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:51:39,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:51:39,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:51:39,889 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_87461eb3-937a-4465-a013-676ed7cb7d12/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d9dc4c1afb888b23c0ebc469c8090d62842d0a0c5570d5e56681453b5bd49afb [2022-12-14 18:51:40,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:51:40,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:51:40,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:51:40,091 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:51:40,091 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:51:40,092 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c [2022-12-14 18:51:42,720 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:51:42,915 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:51:42,915 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c [2022-12-14 18:51:42,924 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/data/315881f68/48055f1356494099965253f718901689/FLAG4090be3e7 [2022-12-14 18:51:42,935 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/data/315881f68/48055f1356494099965253f718901689 [2022-12-14 18:51:42,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:51:42,938 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:51:42,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:51:42,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:51:42,941 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:51:42,942 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:51:42" (1/1) ... [2022-12-14 18:51:42,942 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35a96974 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:42, skipping insertion in model container [2022-12-14 18:51:42,943 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:51:42" (1/1) ... [2022-12-14 18:51:42,948 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:51:42,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:51:43,196 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_87461eb3-937a-4465-a013-676ed7cb7d12/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c[15364,15377] [2022-12-14 18:51:43,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:51:43,283 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:51:43,348 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_87461eb3-937a-4465-a013-676ed7cb7d12/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.2.ufo.BOUNDED-12.pals.c.p+lhb-reducer.c[15364,15377] [2022-12-14 18:51:43,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:51:43,420 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:51:43,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43 WrapperNode [2022-12-14 18:51:43,421 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:51:43,422 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:51:43,422 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:51:43,422 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:51:43,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,440 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,478 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1589 [2022-12-14 18:51:43,478 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:51:43,478 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:51:43,478 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:51:43,479 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:51:43,485 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,486 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,489 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,489 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,499 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,505 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,508 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,511 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,516 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:51:43,516 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:51:43,516 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:51:43,516 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:51:43,517 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:51:43" (1/1) ... [2022-12-14 18:51:43,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:51:43,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:51:43,540 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:51:43,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87461eb3-937a-4465-a013-676ed7cb7d12/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:51:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:51:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:51:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:51:43,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:51:43,687 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:51:43,689 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:51:44,390 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:51:44,665 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:51:44,665 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:51:44,668 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:51:44 BoogieIcfgContainer [2022-12-14 18:51:44,668 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:51:44,669 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:51:44,669 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:51:44,676 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:51:44,676 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:51:44" (1/1) ... [2022-12-14 18:51:44,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:51:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:44,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 388 states and 554 transitions. [2022-12-14 18:51:44,733 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 554 transitions. [2022-12-14 18:51:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 18:51:44,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:45,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 390 states and 554 transitions. [2022-12-14 18:51:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 554 transitions. [2022-12-14 18:51:45,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 18:51:45,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:45,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:45,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:45,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:45,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 390 states and 553 transitions. [2022-12-14 18:51:45,518 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 553 transitions. [2022-12-14 18:51:45,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 18:51:45,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:45,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:45,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:45,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:45,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 393 states and 556 transitions. [2022-12-14 18:51:45,909 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 556 transitions. [2022-12-14 18:51:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 18:51:45,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:45,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:46,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 395 states and 559 transitions. [2022-12-14 18:51:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 559 transitions. [2022-12-14 18:51:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 18:51:46,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:46,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:46,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 390 states and 552 transitions. [2022-12-14 18:51:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 552 transitions. [2022-12-14 18:51:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 18:51:46,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:46,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 398 states and 564 transitions. [2022-12-14 18:51:46,693 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 564 transitions. [2022-12-14 18:51:46,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 18:51:46,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:46,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 401 states and 569 transitions. [2022-12-14 18:51:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 569 transitions. [2022-12-14 18:51:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 18:51:46,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:46,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:46,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 402 states and 569 transitions. [2022-12-14 18:51:46,884 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 569 transitions. [2022-12-14 18:51:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 18:51:46,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:46,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:46,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:46,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:46,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 404 states and 572 transitions. [2022-12-14 18:51:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 572 transitions. [2022-12-14 18:51:46,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 18:51:46,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:47,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 393 states and 555 transitions. [2022-12-14 18:51:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 555 transitions. [2022-12-14 18:51:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 18:51:47,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:47,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 398 states and 561 transitions. [2022-12-14 18:51:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 561 transitions. [2022-12-14 18:51:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 18:51:48,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:48,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 411 states and 582 transitions. [2022-12-14 18:51:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 582 transitions. [2022-12-14 18:51:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 18:51:49,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:49,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:49,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 414 states and 588 transitions. [2022-12-14 18:51:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 588 transitions. [2022-12-14 18:51:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 18:51:49,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:49,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:49,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 415 states and 588 transitions. [2022-12-14 18:51:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 588 transitions. [2022-12-14 18:51:49,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 18:51:49,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:49,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:49,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:49,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 418 states and 593 transitions. [2022-12-14 18:51:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 593 transitions. [2022-12-14 18:51:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 18:51:49,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:49,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:49,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:49,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:49,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 419 states and 593 transitions. [2022-12-14 18:51:49,660 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 593 transitions. [2022-12-14 18:51:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 18:51:49,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:49,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:49,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:49,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:49,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:49,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 421 states and 596 transitions. [2022-12-14 18:51:49,742 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 596 transitions. [2022-12-14 18:51:49,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 18:51:49,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:49,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:49,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:49,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:49,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:49,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 423 states and 599 transitions. [2022-12-14 18:51:49,832 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 599 transitions. [2022-12-14 18:51:49,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 18:51:49,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:49,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:49,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 409 states and 576 transitions. [2022-12-14 18:51:49,939 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 576 transitions. [2022-12-14 18:51:49,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 18:51:49,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:49,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:50,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 389 states and 547 transitions. [2022-12-14 18:51:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 547 transitions. [2022-12-14 18:51:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 18:51:50,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:50,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 399 states and 560 transitions. [2022-12-14 18:51:51,960 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 560 transitions. [2022-12-14 18:51:51,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 18:51:51,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:51,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:51,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:52,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:54,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:54,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 417 states and 588 transitions. [2022-12-14 18:51:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 588 transitions. [2022-12-14 18:51:54,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 18:51:54,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:54,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:54,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 420 states and 593 transitions. [2022-12-14 18:51:54,362 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 593 transitions. [2022-12-14 18:51:54,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 18:51:54,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:54,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:54,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:54,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:54,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:54,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 423 states and 598 transitions. [2022-12-14 18:51:54,440 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 598 transitions. [2022-12-14 18:51:54,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 18:51:54,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:54,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:54,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:54,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 424 states and 598 transitions. [2022-12-14 18:51:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 598 transitions. [2022-12-14 18:51:54,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 18:51:54,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:54,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:54,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:54,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 425 states and 598 transitions. [2022-12-14 18:51:54,607 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 598 transitions. [2022-12-14 18:51:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 18:51:54,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:54,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:54,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 428 states and 604 transitions. [2022-12-14 18:51:54,693 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 604 transitions. [2022-12-14 18:51:54,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 18:51:54,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:54,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:54,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:54,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:54,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 429 states and 604 transitions. [2022-12-14 18:51:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 604 transitions. [2022-12-14 18:51:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 18:51:54,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:54,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:54,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 432 states and 609 transitions. [2022-12-14 18:51:54,845 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 609 transitions. [2022-12-14 18:51:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 18:51:54,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:54,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 433 states and 609 transitions. [2022-12-14 18:51:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 609 transitions. [2022-12-14 18:51:54,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 18:51:54,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:54,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:55,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 435 states and 612 transitions. [2022-12-14 18:51:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 612 transitions. [2022-12-14 18:51:55,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 18:51:55,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:55,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:55,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:55,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 437 states and 615 transitions. [2022-12-14 18:51:55,111 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 615 transitions. [2022-12-14 18:51:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 18:51:55,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:55,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:55,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:55,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:55,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 414 states and 580 transitions. [2022-12-14 18:51:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 580 transitions. [2022-12-14 18:51:55,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 18:51:55,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:55,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:55,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:55,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 385 states and 539 transitions. [2022-12-14 18:51:55,259 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 539 transitions. [2022-12-14 18:51:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 18:51:55,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:55,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:51:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:51:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 400 states and 559 transitions. [2022-12-14 18:51:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 559 transitions. [2022-12-14 18:51:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 18:51:59,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:51:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:51:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:51:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:03,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 423 states and 594 transitions. [2022-12-14 18:52:03,133 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 594 transitions. [2022-12-14 18:52:03,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:03,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:03,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:03,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:03,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 426 states and 599 transitions. [2022-12-14 18:52:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 599 transitions. [2022-12-14 18:52:03,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:03,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:03,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 429 states and 604 transitions. [2022-12-14 18:52:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 604 transitions. [2022-12-14 18:52:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:03,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:03,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:03,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 430 states and 607 transitions. [2022-12-14 18:52:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 607 transitions. [2022-12-14 18:52:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:03,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:03,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 431 states and 607 transitions. [2022-12-14 18:52:03,962 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 607 transitions. [2022-12-14 18:52:03,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:03,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:03,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:04,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 434 states and 614 transitions. [2022-12-14 18:52:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 614 transitions. [2022-12-14 18:52:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:04,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:04,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:04,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 437 states and 619 transitions. [2022-12-14 18:52:04,630 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 619 transitions. [2022-12-14 18:52:04,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:04,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:04,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:04,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 438 states and 619 transitions. [2022-12-14 18:52:04,708 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 619 transitions. [2022-12-14 18:52:04,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:04,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:04,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 439 states and 619 transitions. [2022-12-14 18:52:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 619 transitions. [2022-12-14 18:52:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:04,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:04,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:04,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:04,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:04,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 442 states and 625 transitions. [2022-12-14 18:52:04,882 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 625 transitions. [2022-12-14 18:52:04,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:04,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:04,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:04,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:04,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 443 states and 625 transitions. [2022-12-14 18:52:04,949 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 625 transitions. [2022-12-14 18:52:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:04,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 446 states and 630 transitions. [2022-12-14 18:52:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 630 transitions. [2022-12-14 18:52:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:52:05,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:05,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:05,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 447 states and 630 transitions. [2022-12-14 18:52:05,089 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 630 transitions. [2022-12-14 18:52:05,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 18:52:05,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:05,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:05,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:05,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 449 states and 633 transitions. [2022-12-14 18:52:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 633 transitions. [2022-12-14 18:52:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 18:52:05,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:05,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:05,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 451 states and 636 transitions. [2022-12-14 18:52:05,234 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 636 transitions. [2022-12-14 18:52:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 18:52:05,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:05,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 442 states and 621 transitions. [2022-12-14 18:52:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 621 transitions. [2022-12-14 18:52:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 18:52:05,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:05,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 381 states and 531 transitions. [2022-12-14 18:52:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 531 transitions. [2022-12-14 18:52:05,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 18:52:05,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:05,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:10,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:10,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 401 states and 558 transitions. [2022-12-14 18:52:10,458 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 558 transitions. [2022-12-14 18:52:10,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 18:52:10,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 425 states and 587 transitions. [2022-12-14 18:52:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 587 transitions. [2022-12-14 18:52:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:52:30,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:30,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 428 states and 592 transitions. [2022-12-14 18:52:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 592 transitions. [2022-12-14 18:52:30,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:52:30,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:30,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:31,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 433 states and 599 transitions. [2022-12-14 18:52:48,458 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 599 transitions. [2022-12-14 18:52:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:52:48,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:48,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 434 states and 599 transitions. [2022-12-14 18:52:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 599 transitions. [2022-12-14 18:52:48,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:52:48,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 448 states and 625 transitions. [2022-12-14 18:52:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 625 transitions. [2022-12-14 18:52:49,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:52:49,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:01,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 475 states and 667 transitions. [2022-12-14 18:53:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 667 transitions. [2022-12-14 18:53:01,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:53:01,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 491 states and 697 transitions. [2022-12-14 18:53:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 697 transitions. [2022-12-14 18:53:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:53:02,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 501 states and 714 transitions. [2022-12-14 18:53:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 714 transitions. [2022-12-14 18:53:29,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:53:29,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:35,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 509 states and 729 transitions. [2022-12-14 18:53:35,539 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 729 transitions. [2022-12-14 18:53:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:53:35,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:53:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 512 states and 734 transitions. [2022-12-14 18:53:36,904 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 734 transitions. [2022-12-14 18:53:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:53:36,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:10,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 527 states and 760 transitions. [2022-12-14 18:54:10,498 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 760 transitions. [2022-12-14 18:54:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:54:10,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:16,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 535 states and 775 transitions. [2022-12-14 18:54:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 775 transitions. [2022-12-14 18:54:16,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:54:16,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:16,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:16,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 538 states and 780 transitions. [2022-12-14 18:54:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 780 transitions. [2022-12-14 18:54:18,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:54:18,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:18,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:54:55,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:55,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 558 states and 814 transitions. [2022-12-14 18:54:55,867 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 814 transitions. [2022-12-14 18:54:55,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:54:55,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:55,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:02,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 566 states and 828 transitions. [2022-12-14 18:55:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 828 transitions. [2022-12-14 18:55:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:55:02,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:02,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:03,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:49,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:49,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 591 states and 869 transitions. [2022-12-14 18:55:49,082 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 869 transitions. [2022-12-14 18:55:49,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 18:55:49,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:49,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:55:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:55:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 599 states and 881 transitions. [2022-12-14 18:55:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 881 transitions. [2022-12-14 18:55:54,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:55:54,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:55:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:55:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:55:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:30,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:30,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 632 states and 935 transitions. [2022-12-14 18:56:30,576 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 935 transitions. [2022-12-14 18:56:30,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:56:30,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:30,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:30,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:32,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:32,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 634 states and 938 transitions. [2022-12-14 18:56:32,588 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 938 transitions. [2022-12-14 18:56:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:56:32,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:32,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:32,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:32,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 632 states and 934 transitions. [2022-12-14 18:56:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 934 transitions. [2022-12-14 18:56:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:56:32,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:32,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 633 states and 935 transitions. [2022-12-14 18:56:34,626 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 935 transitions. [2022-12-14 18:56:34,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:56:34,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:34,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:34,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:34,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 610 states and 896 transitions. [2022-12-14 18:56:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 896 transitions. [2022-12-14 18:56:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:56:34,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:56:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:56:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 616 states and 908 transitions. [2022-12-14 18:56:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 908 transitions. [2022-12-14 18:56:49,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:56:49,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:56:49,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:56:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:56:49,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:57:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:14,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 646 states and 959 transitions. [2022-12-14 18:57:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 959 transitions. [2022-12-14 18:57:14,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:57:14,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:14,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:57:25,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:25,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 662 states and 989 transitions. [2022-12-14 18:57:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 989 transitions. [2022-12-14 18:57:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:57:25,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:25,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:25,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:25,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:57:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:30,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 676 states and 1015 transitions. [2022-12-14 18:57:30,271 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1015 transitions. [2022-12-14 18:57:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:57:30,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:57:38,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 689 states and 1040 transitions. [2022-12-14 18:57:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1040 transitions. [2022-12-14 18:57:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:57:38,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:38,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:57:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:57:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 708 states and 1071 transitions. [2022-12-14 18:57:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1071 transitions. [2022-12-14 18:57:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:57:55,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:57:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:57:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:57:55,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:58:15,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:15,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 733 states and 1123 transitions. [2022-12-14 18:58:15,678 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1123 transitions. [2022-12-14 18:58:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:58:15,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:58:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 740 states and 1138 transitions. [2022-12-14 18:58:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1138 transitions. [2022-12-14 18:58:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:58:20,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:20,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:21,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:58:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 767 states and 1195 transitions. [2022-12-14 18:58:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1195 transitions. [2022-12-14 18:58:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:58:41,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:41,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:58:51,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:51,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 779 states and 1216 transitions. [2022-12-14 18:58:51,782 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1216 transitions. [2022-12-14 18:58:51,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:58:51,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:51,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:51,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:58:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:58:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 785 states and 1225 transitions. [2022-12-14 18:58:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1225 transitions. [2022-12-14 18:58:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:58:54,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:58:54,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:58:54,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:58:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:59:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:18,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 796 states and 1246 transitions. [2022-12-14 18:59:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1246 transitions. [2022-12-14 18:59:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:59:18,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:18,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:59:25,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:25,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 799 states and 1259 transitions. [2022-12-14 18:59:25,684 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1259 transitions. [2022-12-14 18:59:25,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:59:25,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:25,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:59:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:27,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 805 states and 1269 transitions. [2022-12-14 18:59:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1269 transitions. [2022-12-14 18:59:27,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:59:27,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:27,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:28,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:59:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:37,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 813 states and 1287 transitions. [2022-12-14 18:59:37,332 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1287 transitions. [2022-12-14 18:59:37,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:59:37,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:59:57,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:59:57,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 837 states and 1344 transitions. [2022-12-14 18:59:57,933 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1344 transitions. [2022-12-14 18:59:57,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:59:57,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:59:57,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:59:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:59:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:10,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 854 states and 1371 transitions. [2022-12-14 19:00:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1371 transitions. [2022-12-14 19:00:10,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:00:10,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:10,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:12,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:12,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 858 states and 1381 transitions. [2022-12-14 19:00:12,986 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1381 transitions. [2022-12-14 19:00:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:00:12,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:12,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:13,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 862 states and 1391 transitions. [2022-12-14 19:00:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1391 transitions. [2022-12-14 19:00:14,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:00:14,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:14,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:16,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:16,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 864 states and 1396 transitions. [2022-12-14 19:00:16,284 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1396 transitions. [2022-12-14 19:00:16,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:00:16,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:16,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:00:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:00:52,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 880 states and 1426 transitions. [2022-12-14 19:00:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1426 transitions. [2022-12-14 19:00:52,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:00:52,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:00:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:00:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:00:52,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 901 states and 1469 transitions. [2022-12-14 19:01:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1469 transitions. [2022-12-14 19:01:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:01:39,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:39,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:39,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:42,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 907 states and 1479 transitions. [2022-12-14 19:01:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1479 transitions. [2022-12-14 19:01:42,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:01:42,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:01:51,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:01:51,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 910 states and 1491 transitions. [2022-12-14 19:01:51,680 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1491 transitions. [2022-12-14 19:01:51,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:01:51,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:01:51,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:01:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:01:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:03,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 918 states and 1509 transitions. [2022-12-14 19:02:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1509 transitions. [2022-12-14 19:02:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:02:03,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:03,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:03,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 926 states and 1526 transitions. [2022-12-14 19:02:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1526 transitions. [2022-12-14 19:02:14,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:02:14,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:14,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:14,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:23,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:23,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 938 states and 1546 transitions. [2022-12-14 19:02:23,984 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1546 transitions. [2022-12-14 19:02:23,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:02:23,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:23,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:24,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 950 states and 1566 transitions. [2022-12-14 19:02:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1566 transitions. [2022-12-14 19:02:33,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:02:33,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:33,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:33,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:42,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 958 states and 1584 transitions. [2022-12-14 19:02:42,822 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1584 transitions. [2022-12-14 19:02:42,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:02:42,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:42,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:42,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:51,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 966 states and 1600 transitions. [2022-12-14 19:02:51,407 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1600 transitions. [2022-12-14 19:02:51,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:02:51,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:51,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:51,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:02:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:02:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 974 states and 1616 transitions. [2022-12-14 19:02:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1616 transitions. [2022-12-14 19:02:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:02:59,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:02:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:02:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:02:59,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:03:05,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:05,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 976 states and 1620 transitions. [2022-12-14 19:03:05,564 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1620 transitions. [2022-12-14 19:03:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:03:05,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:05,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:03:06,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:04:04,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:04,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1002 states and 1667 transitions. [2022-12-14 19:04:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1667 transitions. [2022-12-14 19:04:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:04:04,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:04,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:37,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1002 states and 1666 transitions. [2022-12-14 19:05:37,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1666 transitions. [2022-12-14 19:05:37,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:37,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:05:45,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1002 states and 1665 transitions. [2022-12-14 19:05:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1665 transitions. [2022-12-14 19:05:45,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:05:45,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:45,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:03,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:03,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1012 states and 1688 transitions. [2022-12-14 19:06:03,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1688 transitions. [2022-12-14 19:06:03,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:03,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:03,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:06:10,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:06:10,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1012 states and 1687 transitions. [2022-12-14 19:06:10,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1687 transitions. [2022-12-14 19:06:10,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:06:10,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:06:10,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:06:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:06:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.