./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/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_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:05:36,919 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:05:37,015 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-08 23:05:37,021 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:05:37,022 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:05:37,064 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:05:37,068 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:05:37,069 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:05:37,071 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:05:37,073 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:05:37,074 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:05:37,074 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:05:37,075 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:05:37,075 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:05:37,079 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:05:37,079 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:05:37,080 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:05:37,080 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:05:37,081 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:05:37,081 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:05:37,082 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:05:37,087 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:05:37,087 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:05:37,089 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:05:37,090 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:05:37,090 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:05:37,090 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:05:37,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:05:37,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:05:37,092 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:05:37,092 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:05:37,092 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:05:37,093 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:05:37,093 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_3677f128-884e-4326-83cc-74dc25eaae19/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 [2024-11-08 23:05:37,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:05:37,500 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:05:37,503 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:05:37,504 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:05:37,505 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:05:37,506 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i Unable to find full path for "g++" [2024-11-08 23:05:39,534 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:05:39,847 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:05:39,848 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2024-11-08 23:05:39,880 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/data/6b6a10824/dd6f2a15583844d9a7c3d79adf8bdc2d/FLAG15851d5bd [2024-11-08 23:05:39,898 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/data/6b6a10824/dd6f2a15583844d9a7c3d79adf8bdc2d [2024-11-08 23:05:39,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:05:39,903 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:05:39,905 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:05:39,905 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:05:39,913 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:05:39,914 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:05:39" (1/1) ... [2024-11-08 23:05:39,916 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65ec7684 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:39, skipping insertion in model container [2024-11-08 23:05:39,916 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:05:39" (1/1) ... [2024-11-08 23:05:40,006 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:05:40,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:05:40,841 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:05:41,036 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:05:41,086 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:05:41,086 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41 WrapperNode [2024-11-08 23:05:41,087 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:05:41,088 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:05:41,088 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:05:41,088 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:05:41,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,129 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,226 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1692 [2024-11-08 23:05:41,230 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:05:41,231 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:05:41,231 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:05:41,231 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:05:41,245 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,246 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,260 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,260 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,413 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,433 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,438 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,445 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,456 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:05:41,457 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:05:41,458 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:05:41,458 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:05:41,459 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:05:41" (1/1) ... [2024-11-08 23:05:41,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:05:41,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:05:41,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:05:41,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3677f128-884e-4326-83cc-74dc25eaae19/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:05:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:05:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:05:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:05:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:05:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:05:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:05:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:05:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:05:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:05:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:05:41,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:05:41,780 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:05:41,782 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:05:43,958 INFO L? ?]: Removed 465 outVars from TransFormulas that were not future-live. [2024-11-08 23:05:43,959 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:05:45,789 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:05:45,790 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:05:45,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:05:45 BoogieIcfgContainer [2024-11-08 23:05:45,791 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:05:45,792 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:05:45,792 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:05:45,804 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:05:45,804 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:05:45" (1/1) ... [2024-11-08 23:05:45,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:05:45,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 330 states and 505 transitions. [2024-11-08 23:05:45,887 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 505 transitions. [2024-11-08 23:05:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:05:45,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 330 states and 503 transitions. [2024-11-08 23:05:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 503 transitions. [2024-11-08 23:05:46,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:05:46,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 332 states and 506 transitions. [2024-11-08 23:05:46,424 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 506 transitions. [2024-11-08 23:05:46,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:05:46,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:46,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 331 states and 501 transitions. [2024-11-08 23:05:46,494 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 501 transitions. [2024-11-08 23:05:46,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:05:46,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 331 states and 497 transitions. [2024-11-08 23:05:46,573 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 497 transitions. [2024-11-08 23:05:46,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:05:46,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 331 states and 491 transitions. [2024-11-08 23:05:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 491 transitions. [2024-11-08 23:05:46,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:05:46,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:56,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:05:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 331 states and 485 transitions. [2024-11-08 23:05:56,903 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 485 transitions. [2024-11-08 23:05:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:05:56,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:56,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:07,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:12,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 345 states and 502 transitions. [2024-11-08 23:06:12,430 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 502 transitions. [2024-11-08 23:06:12,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:06:12,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 345 states and 500 transitions. [2024-11-08 23:06:12,592 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 500 transitions. [2024-11-08 23:06:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:06:12,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 345 states and 498 transitions. [2024-11-08 23:06:12,860 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 498 transitions. [2024-11-08 23:06:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:06:12,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 345 states and 496 transitions. [2024-11-08 23:06:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 496 transitions. [2024-11-08 23:06:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:06:12,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:23,120 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 [] [2024-11-08 23:06:23,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 345 states and 494 transitions. [2024-11-08 23:06:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 494 transitions. [2024-11-08 23:06:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:06:23,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:23,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:06:33,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:43,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:53,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:07:03,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:07:03,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 349 states and 497 transitions. [2024-11-08 23:07:03,631 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 497 transitions. [2024-11-08 23:07:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:07:03,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:04,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 350 states and 498 transitions. [2024-11-08 23:07:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 498 transitions. [2024-11-08 23:07:04,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:07:04,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 351 states and 500 transitions. [2024-11-08 23:07:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 500 transitions. [2024-11-08 23:07:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:07:06,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:07,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:07,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 352 states and 501 transitions. [2024-11-08 23:07:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 501 transitions. [2024-11-08 23:07:07,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:07:07,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,810 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 353 states and 501 transitions. [2024-11-08 23:07:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 501 transitions. [2024-11-08 23:07:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:07:09,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,939 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:11,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 354 states and 503 transitions. [2024-11-08 23:07:11,415 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 503 transitions. [2024-11-08 23:07:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:07:11,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,755 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 355 states and 503 transitions. [2024-11-08 23:07:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 503 transitions. [2024-11-08 23:07:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:07:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:14,713 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:15,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 356 states and 504 transitions. [2024-11-08 23:07:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 504 transitions. [2024-11-08 23:07:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:07:15,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:17,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 357 states and 506 transitions. [2024-11-08 23:07:17,504 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 506 transitions. [2024-11-08 23:07:17,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:07:17,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,692 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:19,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 358 states and 507 transitions. [2024-11-08 23:07:19,928 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 507 transitions. [2024-11-08 23:07:19,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:07:19,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:21,118 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:22,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:22,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 359 states and 509 transitions. [2024-11-08 23:07:22,207 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 509 transitions. [2024-11-08 23:07:22,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:07:22,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:22,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:22,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:24,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:24,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 360 states and 509 transitions. [2024-11-08 23:07:24,780 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 509 transitions. [2024-11-08 23:07:24,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:07:24,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:24,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,676 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:28,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 361 states and 509 transitions. [2024-11-08 23:07:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 509 transitions. [2024-11-08 23:07:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:07:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:28,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,383 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:31,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 362 states and 511 transitions. [2024-11-08 23:07:31,309 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 511 transitions. [2024-11-08 23:07:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:07:31,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,804 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 363 states and 512 transitions. [2024-11-08 23:07:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 512 transitions. [2024-11-08 23:07:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:33,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 364 states and 512 transitions. [2024-11-08 23:07:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 512 transitions. [2024-11-08 23:07:37,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:07:37,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:40,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 365 states and 514 transitions. [2024-11-08 23:07:40,033 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 514 transitions. [2024-11-08 23:07:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:07:40,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:40,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,955 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:43,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 366 states and 515 transitions. [2024-11-08 23:07:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 515 transitions. [2024-11-08 23:07:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:07:43,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:43,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:46,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 367 states and 515 transitions. [2024-11-08 23:07:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 515 transitions. [2024-11-08 23:07:46,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:07:46,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:46,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:48,514 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:49,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 368 states and 517 transitions. [2024-11-08 23:07:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 517 transitions. [2024-11-08 23:07:49,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:07:49,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:49,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:51,338 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 369 states and 519 transitions. [2024-11-08 23:07:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 519 transitions. [2024-11-08 23:07:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:07:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,795 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 370 states and 518 transitions. [2024-11-08 23:07:57,730 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 518 transitions. [2024-11-08 23:07:57,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:07:57,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,607 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 371 states and 520 transitions. [2024-11-08 23:08:00,528 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 520 transitions. [2024-11-08 23:08:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:00,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,311 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:03,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:03,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 372 states and 521 transitions. [2024-11-08 23:08:03,810 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 521 transitions. [2024-11-08 23:08:03,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:08:03,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:08,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:08,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 373 states and 521 transitions. [2024-11-08 23:08:08,277 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 521 transitions. [2024-11-08 23:08:08,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:08:08,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:08,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:11,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 374 states and 523 transitions. [2024-11-08 23:08:11,504 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 523 transitions. [2024-11-08 23:08:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:08:11,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:15,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:15,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 375 states and 524 transitions. [2024-11-08 23:08:15,964 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 524 transitions. [2024-11-08 23:08:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:08:15,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:18,741 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:21,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:21,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 376 states and 524 transitions. [2024-11-08 23:08:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 524 transitions. [2024-11-08 23:08:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:08:21,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:21,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:24,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:24,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 377 states and 526 transitions. [2024-11-08 23:08:24,611 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 526 transitions. [2024-11-08 23:08:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:08:24,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:24,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:27,659 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 378 states and 526 transitions. [2024-11-08 23:08:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 526 transitions. [2024-11-08 23:08:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:08:29,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:29,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:31,800 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:33,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 379 states and 528 transitions. [2024-11-08 23:08:33,270 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 528 transitions. [2024-11-08 23:08:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:08:33,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:33,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:35,262 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:37,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 380 states and 529 transitions. [2024-11-08 23:08:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 529 transitions. [2024-11-08 23:08:37,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:08:37,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:37,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:40,696 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 381 states and 529 transitions. [2024-11-08 23:08:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 529 transitions. [2024-11-08 23:08:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:08:43,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:46,123 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:47,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 382 states and 530 transitions. [2024-11-08 23:08:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 530 transitions. [2024-11-08 23:08:47,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:08:47,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:47,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 383 states and 531 transitions. [2024-11-08 23:08:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 531 transitions. [2024-11-08 23:08:52,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:08:52,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:52,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:55,680 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:57,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 384 states and 533 transitions. [2024-11-08 23:08:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 533 transitions. [2024-11-08 23:08:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:08:57,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:02,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:02,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 385 states and 534 transitions. [2024-11-08 23:09:02,251 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 534 transitions. [2024-11-08 23:09:02,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:09:02,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:02,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:06,546 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 386 states and 534 transitions. [2024-11-08 23:09:09,266 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 534 transitions. [2024-11-08 23:09:09,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:09:09,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,136 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:14,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 387 states and 535 transitions. [2024-11-08 23:09:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 535 transitions. [2024-11-08 23:09:14,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:09:14,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:17,781 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 388 states and 537 transitions. [2024-11-08 23:09:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 537 transitions. [2024-11-08 23:09:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:09:19,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 389 states and 537 transitions. [2024-11-08 23:09:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 537 transitions. [2024-11-08 23:09:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:09:27,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:27,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 390 states and 539 transitions. [2024-11-08 23:09:31,766 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 539 transitions. [2024-11-08 23:09:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:09:31,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 391 states and 539 transitions. [2024-11-08 23:09:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 539 transitions. [2024-11-08 23:09:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:09:40,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:40,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 392 states and 541 transitions. [2024-11-08 23:09:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 541 transitions. [2024-11-08 23:09:45,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:09:45,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:18,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:18,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 393 states and 541 transitions. [2024-11-08 23:10:18,114 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 541 transitions. [2024-11-08 23:10:18,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:10:18,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:18,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 394 states and 542 transitions. [2024-11-08 23:10:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 542 transitions. [2024-11-08 23:10:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:10:19,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,711 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 395 states and 543 transitions. [2024-11-08 23:10:22,690 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 543 transitions. [2024-11-08 23:10:22,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:10:22,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:24,130 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:25,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 396 states and 544 transitions. [2024-11-08 23:10:25,880 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 544 transitions. [2024-11-08 23:10:25,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:10:25,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:25,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:29,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 397 states and 546 transitions. [2024-11-08 23:10:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 546 transitions. [2024-11-08 23:10:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:10:29,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 398 states and 546 transitions. [2024-11-08 23:10:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 546 transitions. [2024-11-08 23:10:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:10:34,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:35,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:36,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 399 states and 547 transitions. [2024-11-08 23:10:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 547 transitions. [2024-11-08 23:10:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:10:38,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 400 states and 548 transitions. [2024-11-08 23:10:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 548 transitions. [2024-11-08 23:10:42,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:10:42,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:45,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 401 states and 550 transitions. [2024-11-08 23:10:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 550 transitions. [2024-11-08 23:10:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:10:49,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:49,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:50,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:55,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 402 states and 550 transitions. [2024-11-08 23:10:55,745 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 550 transitions. [2024-11-08 23:10:55,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:10:55,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:55,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:57,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:10:59,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 403 states and 552 transitions. [2024-11-08 23:10:59,841 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 552 transitions. [2024-11-08 23:10:59,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:10:59,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:11:05,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:05,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 404 states and 552 transitions. [2024-11-08 23:11:05,760 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 552 transitions. [2024-11-08 23:11:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:11:05,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:05,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:09,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:11:11,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:11,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 405 states and 553 transitions. [2024-11-08 23:11:11,156 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 553 transitions. [2024-11-08 23:11:11,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:11,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:11,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:11:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:16,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 406 states and 554 transitions. [2024-11-08 23:11:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 554 transitions. [2024-11-08 23:11:16,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:11:16,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:16,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:20,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:11:22,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:22,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 407 states and 555 transitions. [2024-11-08 23:11:22,935 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 555 transitions. [2024-11-08 23:11:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:11:22,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:22,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:24,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:11:30,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:30,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 408 states and 556 transitions. [2024-11-08 23:11:30,068 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 556 transitions. [2024-11-08 23:11:30,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:11:30,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:30,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:11:36,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:36,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 409 states and 558 transitions. [2024-11-08 23:11:36,832 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 558 transitions. [2024-11-08 23:11:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:11:36,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:37,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:11:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 410 states and 558 transitions. [2024-11-08 23:11:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 558 transitions. [2024-11-08 23:11:45,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:11:45,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:11:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 411 states and 560 transitions. [2024-11-08 23:11:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 560 transitions. [2024-11-08 23:11:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:11:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:57,804 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:12:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 412 states and 560 transitions. [2024-11-08 23:12:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 560 transitions. [2024-11-08 23:12:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:12:00,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:01,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:12:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 413 states and 562 transitions. [2024-11-08 23:12:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 562 transitions. [2024-11-08 23:12:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:12:06,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:12:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 414 states and 562 transitions. [2024-11-08 23:12:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 562 transitions. [2024-11-08 23:12:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:12:16,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:12:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 415 states and 563 transitions. [2024-11-08 23:12:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 563 transitions. [2024-11-08 23:12:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:12:25,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:25,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:32,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:12:34,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:34,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 416 states and 564 transitions. [2024-11-08 23:12:34,935 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 564 transitions. [2024-11-08 23:12:34,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:12:34,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:34,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:43,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:12:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:45,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 417 states and 565 transitions. [2024-11-08 23:12:45,310 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 565 transitions. [2024-11-08 23:12:45,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:12:45,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:45,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:53,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:12:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:55,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 418 states and 566 transitions. [2024-11-08 23:12:55,507 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 566 transitions. [2024-11-08 23:12:55,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:12:55,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:55,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:00,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:13:04,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 419 states and 568 transitions. [2024-11-08 23:13:04,735 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 568 transitions. [2024-11-08 23:13:04,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:13:04,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:13:17,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:17,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 420 states and 568 transitions. [2024-11-08 23:13:17,167 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 568 transitions. [2024-11-08 23:13:17,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:13:17,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:17,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:13:28,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 421 states and 569 transitions. [2024-11-08 23:13:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 569 transitions. [2024-11-08 23:13:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:13:28,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:28,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:13:39,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:39,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 422 states and 570 transitions. [2024-11-08 23:13:39,850 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 570 transitions. [2024-11-08 23:13:39,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:13:39,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:13:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 423 states and 571 transitions. [2024-11-08 23:13:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 571 transitions. [2024-11-08 23:13:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:13:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:13:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 424 states and 573 transitions. [2024-11-08 23:13:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 573 transitions. [2024-11-08 23:13:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:13:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:14:12,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:12,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 425 states and 573 transitions. [2024-11-08 23:14:12,955 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 573 transitions. [2024-11-08 23:14:12,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:14:12,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:12,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:14:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:25,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 426 states and 574 transitions. [2024-11-08 23:14:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 574 transitions. [2024-11-08 23:14:25,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:14:25,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:14:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:33,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 427 states and 576 transitions. [2024-11-08 23:14:33,814 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 576 transitions. [2024-11-08 23:14:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:14:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:14:47,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 428 states and 576 transitions. [2024-11-08 23:14:47,713 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 576 transitions. [2024-11-08 23:14:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:14:47,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:51,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:14:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 429 states and 578 transitions. [2024-11-08 23:14:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 578 transitions. [2024-11-08 23:14:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:14:54,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:15:02,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:02,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 430 states and 579 transitions. [2024-11-08 23:15:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 579 transitions. [2024-11-08 23:15:02,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:15:02,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:02,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:15:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 431 states and 581 transitions. [2024-11-08 23:15:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 581 transitions. [2024-11-08 23:15:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:15:09,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:15:27,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:27,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 432 states and 580 transitions. [2024-11-08 23:15:27,773 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 580 transitions. [2024-11-08 23:15:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:15:27,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:15:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 433 states and 582 transitions. [2024-11-08 23:15:34,504 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 582 transitions. [2024-11-08 23:15:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:15:34,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:15:50,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 434 states and 582 transitions. [2024-11-08 23:15:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 582 transitions. [2024-11-08 23:15:50,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:15:50,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:50,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:15:58,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 435 states and 584 transitions. [2024-11-08 23:15:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 584 transitions. [2024-11-08 23:15:58,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:15:58,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:58,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:16:15,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 436 states and 584 transitions. [2024-11-08 23:16:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 584 transitions. [2024-11-08 23:16:15,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:16:15,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:15,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:29,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:16:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 437 states and 585 transitions. [2024-11-08 23:16:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 585 transitions. [2024-11-08 23:16:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:16:31,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:16:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 438 states and 586 transitions. [2024-11-08 23:16:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 586 transitions. [2024-11-08 23:16:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:16:46,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:16:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:58,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 439 states and 588 transitions. [2024-11-08 23:16:58,277 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 588 transitions. [2024-11-08 23:16:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:16:58,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:58,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:17:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 440 states and 588 transitions. [2024-11-08 23:17:15,869 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 588 transitions. [2024-11-08 23:17:15,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:17:15,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:17:31,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 441 states and 589 transitions. [2024-11-08 23:17:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 589 transitions. [2024-11-08 23:17:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:17:31,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:31,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:17:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 442 states and 590 transitions. [2024-11-08 23:17:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 590 transitions. [2024-11-08 23:17:49,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:17:49,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:04,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:18:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 443 states and 591 transitions. [2024-11-08 23:18:06,887 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 591 transitions. [2024-11-08 23:18:06,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:18:06,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:18:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 444 states and 593 transitions. [2024-11-08 23:18:17,727 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 593 transitions. [2024-11-08 23:18:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:18:17,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:18:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 445 states and 593 transitions. [2024-11-08 23:18:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 593 transitions. [2024-11-08 23:18:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:18:37,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:18:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 446 states and 595 transitions. [2024-11-08 23:18:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 595 transitions. [2024-11-08 23:18:46,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:18:46,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:03,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:19:07,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 447 states and 595 transitions. [2024-11-08 23:19:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 595 transitions. [2024-11-08 23:19:07,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:19:07,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat