./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --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 32ba4035a379b8da26cfee0fc23f2d2319a3ce3a6b7562da23c70fa1966559f1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:01:32,649 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:01:32,736 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-24 23:01:32,741 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:01:32,741 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:01:32,765 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:01:32,766 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:01:32,766 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:01:32,767 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:01:32,768 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:01:32,768 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:01:32,769 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:01:32,769 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:01:32,770 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:01:32,770 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:01:32,771 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:01:32,771 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:01:32,772 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:01:32,773 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:01:32,773 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:01:32,774 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:01:32,774 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:01:32,775 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:01:32,775 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:01:32,776 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:01:32,776 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:01:32,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:01:32,777 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:01:32,778 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:01:32,778 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:01:32,778 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:01:32,779 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:01:32,779 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:01:32,780 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32ba4035a379b8da26cfee0fc23f2d2319a3ce3a6b7562da23c70fa1966559f1 [2023-11-24 23:01:33,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:01:33,096 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:01:33,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:01:33,102 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:01:33,103 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:01:33,104 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2023-11-24 23:01:36,239 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:01:36,687 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:01:36,687 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2023-11-24 23:01:36,715 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/data/a02ca7ddb/5c2eef1a5b744a9e9ff94bf22432cede/FLAG230c40ee4 [2023-11-24 23:01:36,729 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/data/a02ca7ddb/5c2eef1a5b744a9e9ff94bf22432cede [2023-11-24 23:01:36,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:01:36,734 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:01:36,735 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:01:36,735 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:01:36,740 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:01:36,741 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:01:36" (1/1) ... [2023-11-24 23:01:36,742 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4874535d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:36, skipping insertion in model container [2023-11-24 23:01:36,743 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:01:36" (1/1) ... [2023-11-24 23:01:36,903 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:01:37,637 WARN L240 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_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[36110,36123] [2023-11-24 23:01:38,062 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:01:38,082 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:01:38,400 WARN L240 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_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[36110,36123] [2023-11-24 23:01:38,734 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:01:38,761 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:01:38,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38 WrapperNode [2023-11-24 23:01:38,762 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:01:38,764 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:01:38,765 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:01:38,765 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:01:38,773 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:38,849 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:38,967 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 5110 [2023-11-24 23:01:38,968 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:01:38,968 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:01:38,969 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:01:38,969 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:01:38,978 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:38,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:38,993 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:38,993 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:39,068 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:39,106 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:39,124 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:39,141 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:39,164 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:01:39,165 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:01:39,165 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:01:39,165 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:01:39,166 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:01:38" (1/1) ... [2023-11-24 23:01:39,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:01:39,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:01:39,199 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:01:39,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a1d3328-ac57-4cef-b9ae-bd3bc869a9da/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:01:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:01:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:01:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:01:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:01:39,592 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:01:39,594 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:01:43,219 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:01:45,257 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:01:45,258 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-24 23:01:45,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:01:45 BoogieIcfgContainer [2023-11-24 23:01:45,260 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:01:45,261 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:01:45,261 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:01:45,271 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:01:45,272 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:01:45" (1/1) ... [2023-11-24 23:01:45,281 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:01:45,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1129 states and 1884 transitions. [2023-11-24 23:01:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1884 transitions. [2023-11-24 23:01:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-11-24 23:01:45,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:46,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1128 states and 1880 transitions. [2023-11-24 23:01:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1880 transitions. [2023-11-24 23:01:46,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2023-11-24 23:01:46,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:46,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:47,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1133 states and 1891 transitions. [2023-11-24 23:01:47,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1891 transitions. [2023-11-24 23:01:47,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-24 23:01:47,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:47,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:48,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:48,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:48,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1136 states and 1896 transitions. [2023-11-24 23:01:48,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1896 transitions. [2023-11-24 23:01:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-24 23:01:48,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:48,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:48,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1137 states and 1896 transitions. [2023-11-24 23:01:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1896 transitions. [2023-11-24 23:01:48,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-24 23:01:48,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:48,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:49,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:49,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1140 states and 1901 transitions. [2023-11-24 23:01:49,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1901 transitions. [2023-11-24 23:01:49,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-24 23:01:49,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:49,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:49,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:49,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1141 states and 1901 transitions. [2023-11-24 23:01:49,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1901 transitions. [2023-11-24 23:01:49,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-24 23:01:49,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:50,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:50,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1144 states and 1906 transitions. [2023-11-24 23:01:50,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1906 transitions. [2023-11-24 23:01:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-24 23:01:50,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:50,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:50,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:50,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1145 states and 1906 transitions. [2023-11-24 23:01:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1906 transitions. [2023-11-24 23:01:50,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-24 23:01:50,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:50,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:50,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:50,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:50,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1147 states and 1909 transitions. [2023-11-24 23:01:50,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1909 transitions. [2023-11-24 23:01:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-24 23:01:50,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:50,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:51,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1127 states and 1877 transitions. [2023-11-24 23:01:51,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1877 transitions. [2023-11-24 23:01:51,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2023-11-24 23:01:51,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:51,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1139 states and 1904 transitions. [2023-11-24 23:01:51,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1904 transitions. [2023-11-24 23:01:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:51,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:52,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:52,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:52,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1142 states and 1909 transitions. [2023-11-24 23:01:52,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1909 transitions. [2023-11-24 23:01:52,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:52,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:52,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:52,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1143 states and 1909 transitions. [2023-11-24 23:01:52,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1909 transitions. [2023-11-24 23:01:52,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:52,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:52,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:53,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:53,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1146 states and 1914 transitions. [2023-11-24 23:01:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1914 transitions. [2023-11-24 23:01:53,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:53,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1147 states and 1914 transitions. [2023-11-24 23:01:53,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1914 transitions. [2023-11-24 23:01:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:53,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:54,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:54,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:54,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1150 states and 1919 transitions. [2023-11-24 23:01:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1919 transitions. [2023-11-24 23:01:54,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:54,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:54,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:54,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1151 states and 1919 transitions. [2023-11-24 23:01:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1919 transitions. [2023-11-24 23:01:54,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:54,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:54,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:54,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:54,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:54,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1154 states and 1924 transitions. [2023-11-24 23:01:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1924 transitions. [2023-11-24 23:01:54,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:54,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:54,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:55,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:55,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1155 states and 1924 transitions. [2023-11-24 23:01:55,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1924 transitions. [2023-11-24 23:01:55,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:55,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:55,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:55,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1158 states and 1929 transitions. [2023-11-24 23:01:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1929 transitions. [2023-11-24 23:01:55,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:55,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:55,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:55,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1159 states and 1929 transitions. [2023-11-24 23:01:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1929 transitions. [2023-11-24 23:01:55,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:55,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:56,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1162 states and 1934 transitions. [2023-11-24 23:01:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1934 transitions. [2023-11-24 23:01:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:56,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:56,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:56,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1163 states and 1934 transitions. [2023-11-24 23:01:56,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1934 transitions. [2023-11-24 23:01:56,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:56,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:56,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:56,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1166 states and 1939 transitions. [2023-11-24 23:01:56,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1939 transitions. [2023-11-24 23:01:56,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:56,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:57,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1167 states and 1939 transitions. [2023-11-24 23:01:57,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1939 transitions. [2023-11-24 23:01:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:57,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:57,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:57,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:57,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:57,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1169 states and 1942 transitions. [2023-11-24 23:01:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1942 transitions. [2023-11-24 23:01:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-24 23:01:57,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1126 states and 1874 transitions. [2023-11-24 23:01:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1874 transitions. [2023-11-24 23:01:57,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2023-11-24 23:01:57,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:57,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:58,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:58,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:58,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1145 states and 1917 transitions. [2023-11-24 23:01:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1917 transitions. [2023-11-24 23:01:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:01:58,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:58,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:58,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1148 states and 1922 transitions. [2023-11-24 23:01:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1922 transitions. [2023-11-24 23:01:58,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:01:58,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:59,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:59,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1149 states and 1922 transitions. [2023-11-24 23:01:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1922 transitions. [2023-11-24 23:01:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:01:59,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:59,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:59,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1152 states and 1927 transitions. [2023-11-24 23:01:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1927 transitions. [2023-11-24 23:01:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:01:59,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:01:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:01:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:01:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:01:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1153 states and 1927 transitions. [2023-11-24 23:01:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1927 transitions. [2023-11-24 23:01:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:01:59,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:01:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1156 states and 1932 transitions. [2023-11-24 23:02:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1932 transitions. [2023-11-24 23:02:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:00,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:00,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:00,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1157 states and 1932 transitions. [2023-11-24 23:02:00,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1932 transitions. [2023-11-24 23:02:00,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:00,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:00,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1160 states and 1937 transitions. [2023-11-24 23:02:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1937 transitions. [2023-11-24 23:02:01,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:01,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:01,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1161 states and 1937 transitions. [2023-11-24 23:02:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1937 transitions. [2023-11-24 23:02:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:01,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:01,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:01,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1164 states and 1942 transitions. [2023-11-24 23:02:01,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1942 transitions. [2023-11-24 23:02:01,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:01,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:01,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:02,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1165 states and 1942 transitions. [2023-11-24 23:02:02,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1942 transitions. [2023-11-24 23:02:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:02,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:02,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:02,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:02,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1168 states and 1947 transitions. [2023-11-24 23:02:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1947 transitions. [2023-11-24 23:02:02,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:02,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:02,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:02,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1169 states and 1947 transitions. [2023-11-24 23:02:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1947 transitions. [2023-11-24 23:02:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:02,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:02,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1172 states and 1952 transitions. [2023-11-24 23:02:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1952 transitions. [2023-11-24 23:02:02,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:02,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:02,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:03,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:03,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1173 states and 1952 transitions. [2023-11-24 23:02:03,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1952 transitions. [2023-11-24 23:02:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:03,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:03,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:03,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:03,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1176 states and 1957 transitions. [2023-11-24 23:02:03,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1957 transitions. [2023-11-24 23:02:03,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:03,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:03,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:03,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1177 states and 1957 transitions. [2023-11-24 23:02:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1957 transitions. [2023-11-24 23:02:03,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:03,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:03,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:03,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:04,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1180 states and 1962 transitions. [2023-11-24 23:02:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1962 transitions. [2023-11-24 23:02:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:04,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:04,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:04,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1181 states and 1962 transitions. [2023-11-24 23:02:04,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1962 transitions. [2023-11-24 23:02:04,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:04,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:04,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:04,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:04,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1184 states and 1967 transitions. [2023-11-24 23:02:04,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1967 transitions. [2023-11-24 23:02:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:04,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:04,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:04,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1185 states and 1967 transitions. [2023-11-24 23:02:05,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1967 transitions. [2023-11-24 23:02:05,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:05,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:05,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1188 states and 1972 transitions. [2023-11-24 23:02:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1972 transitions. [2023-11-24 23:02:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:05,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:05,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1189 states and 1972 transitions. [2023-11-24 23:02:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1972 transitions. [2023-11-24 23:02:05,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:05,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:05,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:05,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:05,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:05,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1191 states and 1975 transitions. [2023-11-24 23:02:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1975 transitions. [2023-11-24 23:02:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-24 23:02:05,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:06,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1125 states and 1871 transitions. [2023-11-24 23:02:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1871 transitions. [2023-11-24 23:02:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-11-24 23:02:06,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1151 states and 1930 transitions. [2023-11-24 23:02:07,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1930 transitions. [2023-11-24 23:02:07,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:07,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:07,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:07,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1154 states and 1935 transitions. [2023-11-24 23:02:07,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1935 transitions. [2023-11-24 23:02:07,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:07,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:07,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1155 states and 1935 transitions. [2023-11-24 23:02:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1935 transitions. [2023-11-24 23:02:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:07,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:07,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1158 states and 1940 transitions. [2023-11-24 23:02:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1940 transitions. [2023-11-24 23:02:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:07,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1159 states and 1940 transitions. [2023-11-24 23:02:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1940 transitions. [2023-11-24 23:02:08,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:08,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:08,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:08,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:08,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1162 states and 1945 transitions. [2023-11-24 23:02:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1945 transitions. [2023-11-24 23:02:08,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:08,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:08,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:09,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1163 states and 1945 transitions. [2023-11-24 23:02:09,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1945 transitions. [2023-11-24 23:02:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:09,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:09,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:09,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1166 states and 1950 transitions. [2023-11-24 23:02:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1950 transitions. [2023-11-24 23:02:09,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:09,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:09,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:09,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:09,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:09,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1167 states and 1950 transitions. [2023-11-24 23:02:09,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1950 transitions. [2023-11-24 23:02:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:09,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:09,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:09,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:09,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1170 states and 1955 transitions. [2023-11-24 23:02:09,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1955 transitions. [2023-11-24 23:02:09,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:09,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:10,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1171 states and 1955 transitions. [2023-11-24 23:02:10,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1955 transitions. [2023-11-24 23:02:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:10,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:10,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1174 states and 1960 transitions. [2023-11-24 23:02:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1960 transitions. [2023-11-24 23:02:10,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:10,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:10,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:10,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1175 states and 1960 transitions. [2023-11-24 23:02:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1960 transitions. [2023-11-24 23:02:10,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:10,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:10,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:10,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:10,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1178 states and 1965 transitions. [2023-11-24 23:02:10,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1965 transitions. [2023-11-24 23:02:10,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:10,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:10,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:11,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:11,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:11,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1179 states and 1965 transitions. [2023-11-24 23:02:11,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1965 transitions. [2023-11-24 23:02:11,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:11,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:11,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:11,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:11,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1182 states and 1970 transitions. [2023-11-24 23:02:11,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1970 transitions. [2023-11-24 23:02:11,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:11,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:11,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:11,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:11,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:11,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1183 states and 1970 transitions. [2023-11-24 23:02:11,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1970 transitions. [2023-11-24 23:02:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:11,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:11,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:11,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:11,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1186 states and 1975 transitions. [2023-11-24 23:02:11,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1975 transitions. [2023-11-24 23:02:11,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:11,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:11,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1187 states and 1975 transitions. [2023-11-24 23:02:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1975 transitions. [2023-11-24 23:02:12,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:12,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:12,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:12,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:12,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1190 states and 1980 transitions. [2023-11-24 23:02:12,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1980 transitions. [2023-11-24 23:02:12,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:12,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:12,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:12,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1191 states and 1980 transitions. [2023-11-24 23:02:12,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1980 transitions. [2023-11-24 23:02:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:12,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:12,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:12,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1194 states and 1985 transitions. [2023-11-24 23:02:12,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1985 transitions. [2023-11-24 23:02:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:12,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1195 states and 1985 transitions. [2023-11-24 23:02:13,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1985 transitions. [2023-11-24 23:02:13,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:13,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:13,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:13,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1198 states and 1990 transitions. [2023-11-24 23:02:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1990 transitions. [2023-11-24 23:02:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:13,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:13,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1199 states and 1990 transitions. [2023-11-24 23:02:13,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1990 transitions. [2023-11-24 23:02:13,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:13,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:13,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1202 states and 1995 transitions. [2023-11-24 23:02:13,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1995 transitions. [2023-11-24 23:02:13,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:13,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:13,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:13,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1203 states and 1995 transitions. [2023-11-24 23:02:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1995 transitions. [2023-11-24 23:02:13,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:13,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:13,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:14,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:14,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1206 states and 2000 transitions. [2023-11-24 23:02:14,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2000 transitions. [2023-11-24 23:02:14,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:14,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:14,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:14,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1207 states and 2000 transitions. [2023-11-24 23:02:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2000 transitions. [2023-11-24 23:02:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:14,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:14,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:14,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1210 states and 2005 transitions. [2023-11-24 23:02:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2005 transitions. [2023-11-24 23:02:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:14,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:14,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:14,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:14,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1211 states and 2005 transitions. [2023-11-24 23:02:14,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2005 transitions. [2023-11-24 23:02:14,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:14,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:14,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:14,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1213 states and 2008 transitions. [2023-11-24 23:02:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2008 transitions. [2023-11-24 23:02:14,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-24 23:02:14,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:14,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:15,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:15,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1124 states and 1868 transitions. [2023-11-24 23:02:15,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1868 transitions. [2023-11-24 23:02:15,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2023-11-24 23:02:15,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:15,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:16,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:02:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:02:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1148 states and 1918 transitions. [2023-11-24 23:02:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1918 transitions. [2023-11-24 23:02:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2023-11-24 23:02:16,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:02:16,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:02:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:02:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.