./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk --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 ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:37:56,002 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:37:56,070 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:37:56,077 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:37:56,078 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:37:56,111 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:37:56,112 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:37:56,114 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:37:56,115 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:37:56,117 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:37:56,118 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:37:56,118 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:37:56,118 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:37:56,119 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:37:56,119 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:37:56,119 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:37:56,120 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:37:56,123 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:37:56,123 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:37:56,123 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:37:56,124 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:37:56,124 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:37:56,125 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:37:56,125 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:37:56,125 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:37:56,125 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:37:56,126 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:37:56,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:37:56,126 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:37:56,126 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:37:56,127 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:37:56,127 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:37:56,127 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:37:56,128 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_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2024-11-09 00:37:56,413 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:37:56,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:37:56,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:37:56,441 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:37:56,442 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:37:56,443 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i Unable to find full path for "g++" [2024-11-09 00:37:58,474 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:37:58,861 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:37:58,861 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2024-11-09 00:37:58,890 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/data/cc627b047/03dd9610c7764a2a8f7c56cb72ad5bd8/FLAGa05f316c1 [2024-11-09 00:37:58,912 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/data/cc627b047/03dd9610c7764a2a8f7c56cb72ad5bd8 [2024-11-09 00:37:58,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:37:58,918 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:37:58,922 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:37:58,922 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:37:58,928 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:37:58,928 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:58" (1/1) ... [2024-11-09 00:37:58,932 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@550241c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:58, skipping insertion in model container [2024-11-09 00:37:58,932 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:58" (1/1) ... [2024-11-09 00:37:59,017 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:37:59,581 WARN L250 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_301eed6b-ff9d-4afa-aa4c-c6315667b29c/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i[33022,33035] [2024-11-09 00:37:59,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:37:59,841 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:37:59,906 WARN L250 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_301eed6b-ff9d-4afa-aa4c-c6315667b29c/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i[33022,33035] [2024-11-09 00:38:00,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:38:00,190 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:38:00,191 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00 WrapperNode [2024-11-09 00:38:00,191 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:38:00,192 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:38:00,193 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:38:00,193 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:38:00,201 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,287 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,383 INFO L138 Inliner]: procedures = 177, calls = 506, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3329 [2024-11-09 00:38:00,384 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:38:00,385 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:38:00,386 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:38:00,386 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:38:00,396 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,397 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,418 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,418 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,486 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,520 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,536 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,549 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,578 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:38:00,580 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:38:00,580 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:38:00,581 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:38:00,582 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:00" (1/1) ... [2024-11-09 00:38:00,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:38:00,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:38:00,619 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:38:00,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_301eed6b-ff9d-4afa-aa4c-c6315667b29c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:38:00,659 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-09 00:38:00,660 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-09 00:38:00,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:38:00,660 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:38:00,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:38:00,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:38:00,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:38:00,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:38:00,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:38:00,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:38:00,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:38:00,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:38:00,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:38:00,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:38:00,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:38:00,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:38:00,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:38:01,067 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:38:01,069 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:38:04,828 INFO L? ?]: Removed 778 outVars from TransFormulas that were not future-live. [2024-11-09 00:38:04,829 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:38:08,945 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:38:08,945 INFO L316 CfgBuilder]: Removed 139 assume(true) statements. [2024-11-09 00:38:08,946 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:38:08 BoogieIcfgContainer [2024-11-09 00:38:08,946 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:38:08,947 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:38:08,947 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:38:08,961 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:38:08,961 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:38:08" (1/1) ... [2024-11-09 00:38:08,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:38:09,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:09,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 291 states and 504 transitions. [2024-11-09 00:38:09,061 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 504 transitions. [2024-11-09 00:38:09,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:38:09,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:09,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:09,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 291 states and 500 transitions. [2024-11-09 00:38:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 500 transitions. [2024-11-09 00:38:09,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:38:09,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:09,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:09,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 291 states and 496 transitions. [2024-11-09 00:38:09,408 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 496 transitions. [2024-11-09 00:38:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:38:09,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:09,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:09,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:09,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 293 states and 497 transitions. [2024-11-09 00:38:09,780 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 497 transitions. [2024-11-09 00:38:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:38:09,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:12,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:12,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:12,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 293 states and 492 transitions. [2024-11-09 00:38:12,520 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 492 transitions. [2024-11-09 00:38:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:38:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:12,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:12,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 293 states and 488 transitions. [2024-11-09 00:38:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 488 transitions. [2024-11-09 00:38:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:38:12,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:12,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:12,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:12,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 293 states and 482 transitions. [2024-11-09 00:38:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 482 transitions. [2024-11-09 00:38:12,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:38:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:12,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:23,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:23,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:23,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 293 states and 476 transitions. [2024-11-09 00:38:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 476 transitions. [2024-11-09 00:38:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:38:23,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:23,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:23,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:33,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:43,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:45,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:45,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:45,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 308 states and 496 transitions. [2024-11-09 00:38:45,743 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 496 transitions. [2024-11-09 00:38:45,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:38:45,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:45,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:45,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:45,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:46,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:46,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 308 states and 494 transitions. [2024-11-09 00:38:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 494 transitions. [2024-11-09 00:38:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:38:46,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 308 states and 492 transitions. [2024-11-09 00:38:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 492 transitions. [2024-11-09 00:38:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:38:46,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:46,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:46,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 308 states and 490 transitions. [2024-11-09 00:38:46,533 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 490 transitions. [2024-11-09 00:38:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:38:46,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:46,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:46,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:56,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:56,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:56,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 308 states and 488 transitions. [2024-11-09 00:38:56,700 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 488 transitions. [2024-11-09 00:38:56,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:38:56,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:56,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:39:03,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:03,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 312 states and 491 transitions. [2024-11-09 00:39:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 491 transitions. [2024-11-09 00:39:03,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:39:03,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:03,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:03,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:03,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 312 states and 486 transitions. [2024-11-09 00:39:03,894 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 486 transitions. [2024-11-09 00:39:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:39:03,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:04,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:05,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:05,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 315 states and 492 transitions. [2024-11-09 00:39:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 492 transitions. [2024-11-09 00:39:05,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:39:05,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:05,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:06,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 315 states and 486 transitions. [2024-11-09 00:39:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 486 transitions. [2024-11-09 00:39:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:39:06,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:15,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 315 states and 480 transitions. [2024-11-09 00:39:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 480 transitions. [2024-11-09 00:39:15,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:39:15,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:17,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:17,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 330 states and 501 transitions. [2024-11-09 00:39:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 501 transitions. [2024-11-09 00:39:17,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:39:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:17,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 330 states and 499 transitions. [2024-11-09 00:39:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 499 transitions. [2024-11-09 00:39:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:39:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:17,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:18,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 330 states and 497 transitions. [2024-11-09 00:39:18,359 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 497 transitions. [2024-11-09 00:39:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:39:18,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:18,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:18,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:18,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 330 states and 495 transitions. [2024-11-09 00:39:18,644 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 495 transitions. [2024-11-09 00:39:18,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:39:18,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:27,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 330 states and 493 transitions. [2024-11-09 00:39:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 493 transitions. [2024-11-09 00:39:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:39:27,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:39:29,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:29,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:29,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 334 states and 496 transitions. [2024-11-09 00:39:29,255 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 496 transitions. [2024-11-09 00:39:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:39:29,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:29,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:34,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:34,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:34,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 367 states and 535 transitions. [2024-11-09 00:39:34,567 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 535 transitions. [2024-11-09 00:39:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:39:34,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:34,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:34,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:34,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 367 states and 533 transitions. [2024-11-09 00:39:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 533 transitions. [2024-11-09 00:39:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:39:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:35,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:39:40,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:40,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:40,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 371 states and 536 transitions. [2024-11-09 00:39:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 536 transitions. [2024-11-09 00:39:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:39:40,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:40,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:40,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:40,585 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:39:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:40,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 371 states and 535 transitions. [2024-11-09 00:39:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 535 transitions. [2024-11-09 00:39:40,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:39:40,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:40,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:39:52,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:02,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:12,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:22,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:28,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:38,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:44,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:44,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:44,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 453 states and 643 transitions. [2024-11-09 00:40:44,452 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 643 transitions. [2024-11-09 00:40:44,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:40:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:44,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:40:45,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 462 states and 654 transitions. [2024-11-09 00:40:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 654 transitions. [2024-11-09 00:40:45,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:40:45,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:40:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:45,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 462 states and 652 transitions. [2024-11-09 00:40:45,800 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 652 transitions. [2024-11-09 00:40:45,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:40:45,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:45,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:40:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 462 states and 648 transitions. [2024-11-09 00:40:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 648 transitions. [2024-11-09 00:40:46,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:40:46,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:46,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:40:56,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 462 states and 646 transitions. [2024-11-09 00:40:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 646 transitions. [2024-11-09 00:40:56,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:40:56,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:56,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:56,790 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:40:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:56,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 462 states and 644 transitions. [2024-11-09 00:40:56,900 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 644 transitions. [2024-11-09 00:40:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:40:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:57,317 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:40:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 464 states and 648 transitions. [2024-11-09 00:40:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 648 transitions. [2024-11-09 00:40:58,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:40:58,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:58,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:59,040 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:41:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:00,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 468 states and 651 transitions. [2024-11-09 00:41:00,204 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 651 transitions. [2024-11-09 00:41:00,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:00,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:00,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:00,800 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:41:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 472 states and 654 transitions. [2024-11-09 00:41:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 654 transitions. [2024-11-09 00:41:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:02,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:41:08,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 476 states and 657 transitions. [2024-11-09 00:41:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 657 transitions. [2024-11-09 00:41:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:41:08,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:08,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:09,068 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:41:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 476 states and 655 transitions. [2024-11-09 00:41:09,204 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 655 transitions. [2024-11-09 00:41:09,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:41:09,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:09,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:12,679 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:41:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 478 states and 658 transitions. [2024-11-09 00:41:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 658 transitions. [2024-11-09 00:41:13,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:41:13,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:13,445 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:41:13,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 478 states and 656 transitions. [2024-11-09 00:41:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 656 transitions. [2024-11-09 00:41:13,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:41:13,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:14,030 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:41:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:15,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 482 states and 659 transitions. [2024-11-09 00:41:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-11-09 00:41:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:41:15,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:15,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:41:20,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:20,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 484 states and 662 transitions. [2024-11-09 00:41:20,899 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 662 transitions. [2024-11-09 00:41:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:41:20,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:24,718 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:41:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 485 states and 663 transitions. [2024-11-09 00:41:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 663 transitions. [2024-11-09 00:41:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:41:25,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:29,530 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:41:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 487 states and 667 transitions. [2024-11-09 00:41:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 667 transitions. [2024-11-09 00:41:31,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:41:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:31,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:34,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:35,050 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:41:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 488 states and 668 transitions. [2024-11-09 00:41:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 668 transitions. [2024-11-09 00:41:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:41:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,763 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:41:39,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:39,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 489 states and 669 transitions. [2024-11-09 00:41:39,758 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 669 transitions. [2024-11-09 00:41:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:41:39,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:41:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:43,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 490 states and 670 transitions. [2024-11-09 00:41:43,447 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 670 transitions. [2024-11-09 00:41:43,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:41:43,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:43,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:45,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:41:47,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:47,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 491 states and 671 transitions. [2024-11-09 00:41:47,435 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 671 transitions. [2024-11-09 00:41:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:41:47,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:41:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 492 states and 672 transitions. [2024-11-09 00:41:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 672 transitions. [2024-11-09 00:41:51,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:41:51,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:51,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:54,625 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:41:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:55,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 493 states and 673 transitions. [2024-11-09 00:41:55,741 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 673 transitions. [2024-11-09 00:41:55,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:41:55,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:55,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,569 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:42:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 494 states and 674 transitions. [2024-11-09 00:42:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 674 transitions. [2024-11-09 00:42:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:42:00,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:00,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:03,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,862 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:42:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 495 states and 675 transitions. [2024-11-09 00:42:06,015 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 675 transitions. [2024-11-09 00:42:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:42:06,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:11,603 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 496 states and 676 transitions. [2024-11-09 00:42:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 676 transitions. [2024-11-09 00:42:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:42:12,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:15,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:17,035 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 00:42:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:17,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 497 states and 677 transitions. [2024-11-09 00:42:17,926 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 677 transitions. [2024-11-09 00:42:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:42:17,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:17,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 00:42:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 498 states and 678 transitions. [2024-11-09 00:42:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 678 transitions. [2024-11-09 00:42:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:42:22,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:22,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:42:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 499 states and 679 transitions. [2024-11-09 00:42:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 679 transitions. [2024-11-09 00:42:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:42:28,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:42:34,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:34,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 500 states and 680 transitions. [2024-11-09 00:42:34,615 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 680 transitions. [2024-11-09 00:42:34,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:42:34,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:34,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 00:42:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:39,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 501 states and 681 transitions. [2024-11-09 00:42:39,935 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 681 transitions. [2024-11-09 00:42:39,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:42:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:39,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:44,703 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 00:42:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 502 states and 682 transitions. [2024-11-09 00:42:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 682 transitions. [2024-11-09 00:42:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:42:45,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:45,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:42:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:51,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 503 states and 683 transitions. [2024-11-09 00:42:51,155 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 683 transitions. [2024-11-09 00:42:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:42:51,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:56,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-09 00:42:57,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 504 states and 684 transitions. [2024-11-09 00:42:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 684 transitions. [2024-11-09 00:42:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:42:57,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:01,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:04,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-09 00:43:06,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 505 states and 685 transitions. [2024-11-09 00:43:06,407 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 685 transitions. [2024-11-09 00:43:06,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:43:06,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:09,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:11,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-09 00:43:12,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 506 states and 686 transitions. [2024-11-09 00:43:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 686 transitions. [2024-11-09 00:43:12,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:43:12,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:12,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:17,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:19,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-09 00:43:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 507 states and 687 transitions. [2024-11-09 00:43:21,541 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 687 transitions. [2024-11-09 00:43:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:43:21,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-09 00:43:27,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 508 states and 688 transitions. [2024-11-09 00:43:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 688 transitions. [2024-11-09 00:43:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:43:27,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-09 00:43:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 509 states and 689 transitions. [2024-11-09 00:43:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 689 transitions. [2024-11-09 00:43:34,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:43:34,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:39,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:43:40,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 510 states and 690 transitions. [2024-11-09 00:43:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 690 transitions. [2024-11-09 00:43:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:43:40,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-09 00:43:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 511 states and 691 transitions. [2024-11-09 00:43:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 691 transitions. [2024-11-09 00:43:51,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:43:51,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:51,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:56,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-09 00:43:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 512 states and 692 transitions. [2024-11-09 00:43:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 692 transitions. [2024-11-09 00:43:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:43:58,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-09 00:44:05,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:05,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 513 states and 693 transitions. [2024-11-09 00:44:05,449 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 693 transitions. [2024-11-09 00:44:05,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:44:05,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:12,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-09 00:44:13,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 514 states and 694 transitions. [2024-11-09 00:44:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 694 transitions. [2024-11-09 00:44:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:44:13,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:21,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-09 00:44:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 515 states and 695 transitions. [2024-11-09 00:44:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 695 transitions. [2024-11-09 00:44:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:44:23,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:23,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-09 00:44:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:30,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 516 states and 696 transitions. [2024-11-09 00:44:30,941 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 696 transitions. [2024-11-09 00:44:30,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:44:30,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:30,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:39,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 00:44:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 517 states and 697 transitions. [2024-11-09 00:44:41,620 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 697 transitions. [2024-11-09 00:44:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:44:41,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:48,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-09 00:44:50,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:50,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 518 states and 698 transitions. [2024-11-09 00:44:50,490 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 698 transitions. [2024-11-09 00:44:50,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:44:50,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:50,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-09 00:45:00,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:00,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 519 states and 699 transitions. [2024-11-09 00:45:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 699 transitions. [2024-11-09 00:45:00,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:45:00,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:00,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-09 00:45:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:09,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 520 states and 700 transitions. [2024-11-09 00:45:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 700 transitions. [2024-11-09 00:45:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:45:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:19,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-09 00:45:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 521 states and 701 transitions. [2024-11-09 00:45:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 701 transitions. [2024-11-09 00:45:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-09 00:45:21,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:32,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-09 00:45:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 522 states and 702 transitions. [2024-11-09 00:45:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 702 transitions. [2024-11-09 00:45:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:45:34,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-09 00:45:43,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:43,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 523 states and 703 transitions. [2024-11-09 00:45:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 703 transitions. [2024-11-09 00:45:43,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:45:43,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:43,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-09 00:45:54,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 524 states and 704 transitions. [2024-11-09 00:45:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 704 transitions. [2024-11-09 00:45:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:45:54,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:54,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:04,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-09 00:46:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 525 states and 705 transitions. [2024-11-09 00:46:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 705 transitions. [2024-11-09 00:46:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:46:06,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-09 00:46:18,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 526 states and 706 transitions. [2024-11-09 00:46:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 706 transitions. [2024-11-09 00:46:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:46:18,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:18,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:41,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-09 00:46:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:55,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 527 states and 707 transitions. [2024-11-09 00:46:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 707 transitions. [2024-11-09 00:46:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 00:46:55,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:55,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-09 00:47:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:03,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 528 states and 711 transitions. [2024-11-09 00:47:03,311 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 711 transitions. [2024-11-09 00:47:03,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:47:03,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:03,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:08,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-09 00:47:09,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:09,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 529 states and 713 transitions. [2024-11-09 00:47:09,260 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 713 transitions. [2024-11-09 00:47:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:47:09,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-09 00:47:19,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 530 states and 714 transitions. [2024-11-09 00:47:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 714 transitions. [2024-11-09 00:47:19,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:47:19,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:25,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-09 00:47:27,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 531 states and 715 transitions. [2024-11-09 00:47:27,768 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 715 transitions. [2024-11-09 00:47:27,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:47:27,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:34,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-09 00:47:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 532 states and 716 transitions. [2024-11-09 00:47:35,493 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 716 transitions. [2024-11-09 00:47:35,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:47:35,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:35,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-09 00:47:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 533 states and 717 transitions. [2024-11-09 00:47:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 717 transitions. [2024-11-09 00:47:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:47:44,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-09 00:47:54,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 535 states and 721 transitions. [2024-11-09 00:47:54,013 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 721 transitions. [2024-11-09 00:47:54,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:47:54,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:00,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-09 00:48:04,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:04,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 536 states and 722 transitions. [2024-11-09 00:48:04,099 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 722 transitions. [2024-11-09 00:48:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:48:04,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,984 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-09 00:48:14,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:14,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 537 states and 723 transitions. [2024-11-09 00:48:14,091 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 723 transitions. [2024-11-09 00:48:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:48:14,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-09 00:48:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 538 states and 724 transitions. [2024-11-09 00:48:23,856 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 724 transitions. [2024-11-09 00:48:23,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:48:23,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-09 00:48:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 539 states and 725 transitions. [2024-11-09 00:48:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 725 transitions. [2024-11-09 00:48:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:48:33,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:40,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-09 00:48:41,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 540 states and 726 transitions. [2024-11-09 00:48:41,875 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 726 transitions. [2024-11-09 00:48:41,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:48:41,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:41,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-09 00:48:51,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:51,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 541 states and 727 transitions. [2024-11-09 00:48:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 727 transitions. [2024-11-09 00:48:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:48:51,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:51,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-09 00:49:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 542 states and 728 transitions. [2024-11-09 00:49:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 728 transitions. [2024-11-09 00:49:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:49:03,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:03,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:13,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-09 00:49:14,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 543 states and 729 transitions. [2024-11-09 00:49:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 729 transitions. [2024-11-09 00:49:14,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:49:14,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:23,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-09 00:49:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 544 states and 730 transitions. [2024-11-09 00:49:24,445 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 730 transitions. [2024-11-09 00:49:24,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 00:49:24,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:24,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:34,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-09 00:49:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:35,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 545 states and 731 transitions. [2024-11-09 00:49:35,296 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 731 transitions. [2024-11-09 00:49:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:49:35,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:43,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-09 00:49:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 546 states and 732 transitions. [2024-11-09 00:49:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 732 transitions. [2024-11-09 00:49:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 00:49:45,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:45,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:56,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-09 00:49:58,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:58,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 547 states and 733 transitions. [2024-11-09 00:49:58,383 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 733 transitions. [2024-11-09 00:49:58,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:49:58,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:58,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-09 00:50:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:06,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 548 states and 734 transitions. [2024-11-09 00:50:06,489 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 734 transitions. [2024-11-09 00:50:06,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:50:06,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:06,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:12,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-09 00:50:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:16,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 549 states and 735 transitions. [2024-11-09 00:50:16,425 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 735 transitions. [2024-11-09 00:50:16,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:50:16,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-09 00:50:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 550 states and 736 transitions. [2024-11-09 00:50:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 736 transitions. [2024-11-09 00:50:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:50:27,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-09 00:50:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 551 states and 737 transitions. [2024-11-09 00:50:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 737 transitions. [2024-11-09 00:50:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:50:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-09 00:50:51,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:51,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 552 states and 738 transitions. [2024-11-09 00:50:51,468 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 738 transitions. [2024-11-09 00:50:51,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:50:51,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:51,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,976 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-09 00:51:04,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 553 states and 739 transitions. [2024-11-09 00:51:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 739 transitions. [2024-11-09 00:51:04,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:51:04,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-09 00:51:15,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:15,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 554 states and 740 transitions. [2024-11-09 00:51:15,407 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 740 transitions. [2024-11-09 00:51:15,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:51:15,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:15,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:23,953 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-09 00:51:25,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 555 states and 741 transitions. [2024-11-09 00:51:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 741 transitions. [2024-11-09 00:51:25,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:51:25,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:25,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-09 00:51:40,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 556 states and 742 transitions. [2024-11-09 00:51:40,708 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 742 transitions. [2024-11-09 00:51:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-09 00:51:40,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat