./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/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_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:46:14,583 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:46:14,644 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:46:14,648 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:46:14,649 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:46:14,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:46:14,673 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:46:14,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:46:14,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:46:14,675 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:46:14,675 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:46:14,676 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:46:14,676 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:46:14,677 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:46:14,678 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:46:14,678 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:46:14,679 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:46:14,679 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:46:14,680 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:46:14,680 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:46:14,681 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:46:14,685 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:46:14,686 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:46:14,687 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:46:14,688 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:46:14,688 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:46:14,689 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:46:14,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:46:14,690 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:46:14,694 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:46:14,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:46:14,695 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:46:14,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:46:14,696 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_389148c5-c214-44e2-9d15-62a1e43c0621/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d [2024-11-09 00:46:14,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:46:15,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:46:15,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:46:15,029 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:46:15,029 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:46:15,031 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i Unable to find full path for "g++" [2024-11-09 00:46:17,090 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:46:17,415 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:46:17,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2024-11-09 00:46:17,445 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/data/a84b42fe6/ad6267b7884e445382a5e11f5a564855/FLAG83bd3d875 [2024-11-09 00:46:17,464 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/data/a84b42fe6/ad6267b7884e445382a5e11f5a564855 [2024-11-09 00:46:17,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:46:17,468 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:46:17,471 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:17,472 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:46:17,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:46:17,478 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:17" (1/1) ... [2024-11-09 00:46:17,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d1eb2b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:17, skipping insertion in model container [2024-11-09 00:46:17,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:17" (1/1) ... [2024-11-09 00:46:17,552 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:46:18,106 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[33021,33034] [2024-11-09 00:46:18,258 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[44124,44137] [2024-11-09 00:46:18,259 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[44245,44258] [2024-11-09 00:46:18,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:46:18,289 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:46:18,330 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[33021,33034] [2024-11-09 00:46:18,411 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[44124,44137] [2024-11-09 00:46:18,412 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i[44245,44258] [2024-11-09 00:46:18,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:46:18,466 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:46:18,466 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18 WrapperNode [2024-11-09 00:46:18,466 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:18,467 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:46:18,467 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:46:18,467 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:46:18,474 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,503 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,612 INFO L138 Inliner]: procedures = 176, calls = 320, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1549 [2024-11-09 00:46:18,613 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:46:18,613 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:46:18,613 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:46:18,613 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:46:18,634 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,636 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,650 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,650 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,710 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,759 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,772 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,782 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,798 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:46:18,799 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:46:18,801 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:46:18,801 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:46:18,802 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:18" (1/1) ... [2024-11-09 00:46:18,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:46:18,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:46:18,839 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:46:18,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389148c5-c214-44e2-9d15-62a1e43c0621/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:46:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:46:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:46:18,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:46:18,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:46:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:46:18,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:46:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:46:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:46:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:46:18,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:46:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:46:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:46:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:46:19,173 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:46:19,175 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:46:20,886 INFO L? ?]: Removed 335 outVars from TransFormulas that were not future-live. [2024-11-09 00:46:20,887 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:46:22,717 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:46:22,719 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:46:22,720 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:46:22 BoogieIcfgContainer [2024-11-09 00:46:22,720 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:46:22,722 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:46:22,722 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:46:22,736 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:46:22,736 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:46:22" (1/1) ... [2024-11-09 00:46:22,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:46:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 142 states and 240 transitions. [2024-11-09 00:46:22,843 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 240 transitions. [2024-11-09 00:46:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:46:22,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:22,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:23,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 142 states and 237 transitions. [2024-11-09 00:46:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 237 transitions. [2024-11-09 00:46:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:46:23,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:23,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 144 states and 237 transitions. [2024-11-09 00:46:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 237 transitions. [2024-11-09 00:46:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:46:23,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:23,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 144 states and 235 transitions. [2024-11-09 00:46:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 235 transitions. [2024-11-09 00:46:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:46:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 144 states and 231 transitions. [2024-11-09 00:46:23,643 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 231 transitions. [2024-11-09 00:46:23,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:46:23,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 144 states and 225 transitions. [2024-11-09 00:46:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 225 transitions. [2024-11-09 00:46:23,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:46:23,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:23,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:33,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:33,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:33,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 144 states and 219 transitions. [2024-11-09 00:46:33,987 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 219 transitions. [2024-11-09 00:46:33,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:46:33,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:33,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:34,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:34,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:35,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 158 states and 236 transitions. [2024-11-09 00:46:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 236 transitions. [2024-11-09 00:46:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:46:35,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:35,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:35,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 158 states and 234 transitions. [2024-11-09 00:46:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 234 transitions. [2024-11-09 00:46:35,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:46:35,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:35,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 158 states and 232 transitions. [2024-11-09 00:46:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 232 transitions. [2024-11-09 00:46:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:46:35,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 158 states and 230 transitions. [2024-11-09 00:46:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 230 transitions. [2024-11-09 00:46:35,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:46:35,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:36,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 158 states and 228 transitions. [2024-11-09 00:46:36,972 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 228 transitions. [2024-11-09 00:46:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:46:36,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:46:47,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:48,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:48,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 162 states and 231 transitions. [2024-11-09 00:46:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 231 transitions. [2024-11-09 00:46:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:46:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:46:49,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 164 states and 234 transitions. [2024-11-09 00:46:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 234 transitions. [2024-11-09 00:46:49,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:46:49,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:49,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:46:49,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 164 states and 230 transitions. [2024-11-09 00:46:49,847 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 230 transitions. [2024-11-09 00:46:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:46:49,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:49,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:46:50,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:50,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 164 states and 228 transitions. [2024-11-09 00:46:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 228 transitions. [2024-11-09 00:46:50,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:46:50,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:50,355 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:46:55,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:55,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 164 states and 226 transitions. [2024-11-09 00:46:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 226 transitions. [2024-11-09 00:46:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:46:55,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:55,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:55,621 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:05,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:15,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:25,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:35,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:46,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 212 states and 288 transitions. [2024-11-09 00:47:47,233 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 288 transitions. [2024-11-09 00:47:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:47:47,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:47:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 212 states and 286 transitions. [2024-11-09 00:47:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 286 transitions. [2024-11-09 00:47:47,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:47:47,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:47:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 212 states and 282 transitions. [2024-11-09 00:47:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 282 transitions. [2024-11-09 00:47:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:47:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:48,099 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:47:53,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 212 states and 280 transitions. [2024-11-09 00:47:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 280 transitions. [2024-11-09 00:47:53,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:47:53,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:53,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:54,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 212 states and 278 transitions. [2024-11-09 00:47:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 278 transitions. [2024-11-09 00:47:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:47:54,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:48:04,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:14,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:24,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:31,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 194 states and 256 transitions. [2024-11-09 00:48:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 256 transitions. [2024-11-09 00:48:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:48:31,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:31,688 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:48:41,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:44,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 198 states and 259 transitions. [2024-11-09 00:48:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 259 transitions. [2024-11-09 00:48:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:48:44,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:48:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:45,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 200 states and 259 transitions. [2024-11-09 00:48:45,791 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 259 transitions. [2024-11-09 00:48:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:48:45,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:45,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:48:48,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 201 states and 262 transitions. [2024-11-09 00:48:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 262 transitions. [2024-11-09 00:48:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:48:48,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:48,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:48:50,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 202 states and 264 transitions. [2024-11-09 00:48:50,740 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 264 transitions. [2024-11-09 00:48:50,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:48:50,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:52,309 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:48:52,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:52,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 203 states and 265 transitions. [2024-11-09 00:48:52,878 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 265 transitions. [2024-11-09 00:48:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:48:52,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:52,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:53,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:54,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:48:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:57,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 206 states and 270 transitions. [2024-11-09 00:48:57,608 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 270 transitions. [2024-11-09 00:48:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:48:57,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:59,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:00,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 207 states and 271 transitions. [2024-11-09 00:49:00,718 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 271 transitions. [2024-11-09 00:49:00,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:49:00,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:03,128 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 208 states and 272 transitions. [2024-11-09 00:49:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 272 transitions. [2024-11-09 00:49:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:49:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:06,156 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:07,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:07,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 209 states and 273 transitions. [2024-11-09 00:49:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 273 transitions. [2024-11-09 00:49:07,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:49:07,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:07,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:10,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 210 states and 274 transitions. [2024-11-09 00:49:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 274 transitions. [2024-11-09 00:49:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:49:10,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:10,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:12,748 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 211 states and 275 transitions. [2024-11-09 00:49:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 275 transitions. [2024-11-09 00:49:14,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:49:14,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:18,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 212 states and 276 transitions. [2024-11-09 00:49:18,556 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 276 transitions. [2024-11-09 00:49:18,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:49:18,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:21,150 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:22,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 213 states and 277 transitions. [2024-11-09 00:49:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 277 transitions. [2024-11-09 00:49:22,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:49:22,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:22,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:25,185 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:26,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 214 states and 278 transitions. [2024-11-09 00:49:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 278 transitions. [2024-11-09 00:49:26,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:49:26,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:29,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 215 states and 279 transitions. [2024-11-09 00:49:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 279 transitions. [2024-11-09 00:49:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:49:29,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:32,563 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:34,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:34,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 216 states and 280 transitions. [2024-11-09 00:49:34,358 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 280 transitions. [2024-11-09 00:49:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:49:34,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:36,450 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:37,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 217 states and 281 transitions. [2024-11-09 00:49:37,676 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 281 transitions. [2024-11-09 00:49:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:49:37,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:41,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 218 states and 282 transitions. [2024-11-09 00:49:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 282 transitions. [2024-11-09 00:49:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:49:41,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:41,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:44,220 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:45,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 219 states and 283 transitions. [2024-11-09 00:49:45,652 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 283 transitions. [2024-11-09 00:49:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:49:45,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:46,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,280 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 220 states and 284 transitions. [2024-11-09 00:49:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 284 transitions. [2024-11-09 00:49:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:49:50,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:50,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,713 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:55,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 221 states and 285 transitions. [2024-11-09 00:49:55,460 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 285 transitions. [2024-11-09 00:49:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:49:55,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:00,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 222 states and 286 transitions. [2024-11-09 00:50:00,239 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 286 transitions. [2024-11-09 00:50:00,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:50:00,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 223 states and 287 transitions. [2024-11-09 00:50:04,405 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 287 transitions. [2024-11-09 00:50:04,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:50:04,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:04,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:05,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:08,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:08,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 224 states and 288 transitions. [2024-11-09 00:50:08,277 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 288 transitions. [2024-11-09 00:50:08,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:50:08,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:08,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:13,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:13,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 225 states and 289 transitions. [2024-11-09 00:50:13,580 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 289 transitions. [2024-11-09 00:50:13,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:50:13,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:13,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:17,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:17,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 226 states and 290 transitions. [2024-11-09 00:50:17,719 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 290 transitions. [2024-11-09 00:50:17,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:50:17,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:17,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 227 states and 291 transitions. [2024-11-09 00:50:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 291 transitions. [2024-11-09 00:50:22,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:50:22,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:25,600 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 228 states and 292 transitions. [2024-11-09 00:50:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 292 transitions. [2024-11-09 00:50:27,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:50:27,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:27,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:30,252 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:32,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:32,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 229 states and 293 transitions. [2024-11-09 00:50:32,243 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 293 transitions. [2024-11-09 00:50:32,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:50:32,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:32,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:37,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 230 states and 294 transitions. [2024-11-09 00:50:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 294 transitions. [2024-11-09 00:50:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:50:37,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:40,961 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:42,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 231 states and 295 transitions. [2024-11-09 00:50:42,455 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 295 transitions. [2024-11-09 00:50:42,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:50:42,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:42,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:48,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:48,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 232 states and 296 transitions. [2024-11-09 00:50:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 296 transitions. [2024-11-09 00:50:48,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:50:48,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:48,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:49,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:51,960 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:53,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 233 states and 297 transitions. [2024-11-09 00:50:53,919 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 297 transitions. [2024-11-09 00:50:53,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:50:53,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,849 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 234 states and 298 transitions. [2024-11-09 00:50:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 298 transitions. [2024-11-09 00:50:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:50:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,104 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 235 states and 299 transitions. [2024-11-09 00:51:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 299 transitions. [2024-11-09 00:51:05,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:51:05,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:10,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:10,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 236 states and 300 transitions. [2024-11-09 00:51:10,843 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 300 transitions. [2024-11-09 00:51:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:51:10,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 237 states and 301 transitions. [2024-11-09 00:51:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 301 transitions. [2024-11-09 00:51:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:51:16,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,253 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:25,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:25,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 238 states and 302 transitions. [2024-11-09 00:51:25,385 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 302 transitions. [2024-11-09 00:51:25,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:51:25,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:25,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 239 states and 303 transitions. [2024-11-09 00:51:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 303 transitions. [2024-11-09 00:51:30,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:51:30,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:35,920 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 240 states and 304 transitions. [2024-11-09 00:51:38,695 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 304 transitions. [2024-11-09 00:51:38,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:51:38,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:38,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,546 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 241 states and 305 transitions. [2024-11-09 00:51:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 305 transitions. [2024-11-09 00:51:44,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:51:44,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:44,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:47,647 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 242 states and 306 transitions. [2024-11-09 00:51:48,741 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 306 transitions. [2024-11-09 00:51:48,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:51:48,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:48,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:53,343 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 243 states and 307 transitions. [2024-11-09 00:51:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 307 transitions. [2024-11-09 00:51:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:51:55,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:59,172 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:52:00,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:00,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 244 states and 308 transitions. [2024-11-09 00:52:00,574 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 308 transitions. [2024-11-09 00:52:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:52:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:18,643 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:52:35,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 245 states and 309 transitions. [2024-11-09 00:52:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 309 transitions. [2024-11-09 00:52:35,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:52:35,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:35,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:36,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:36,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:37,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 246 states and 313 transitions. [2024-11-09 00:52:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 313 transitions. [2024-11-09 00:52:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:52:37,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:37,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 247 states and 315 transitions. [2024-11-09 00:52:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 315 transitions. [2024-11-09 00:52:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:52:40,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:40,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:42,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:44,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 248 states and 316 transitions. [2024-11-09 00:52:44,083 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 316 transitions. [2024-11-09 00:52:44,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:52:44,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:46,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 250 states and 320 transitions. [2024-11-09 00:52:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 320 transitions. [2024-11-09 00:52:49,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:52:49,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:49,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:49,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:50,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:52,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 252 states and 326 transitions. [2024-11-09 00:52:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 326 transitions. [2024-11-09 00:52:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:52:52,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:52,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:55,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 253 states and 327 transitions. [2024-11-09 00:52:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 327 transitions. [2024-11-09 00:52:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:52:56,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:58,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:00,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 254 states and 328 transitions. [2024-11-09 00:53:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 328 transitions. [2024-11-09 00:53:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:53:00,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:00,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:03,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 255 states and 329 transitions. [2024-11-09 00:53:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 329 transitions. [2024-11-09 00:53:03,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:53:03,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:03,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:07,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 256 states and 330 transitions. [2024-11-09 00:53:07,365 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 330 transitions. [2024-11-09 00:53:07,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:53:07,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:07,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:09,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:10,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 257 states and 331 transitions. [2024-11-09 00:53:10,912 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 331 transitions. [2024-11-09 00:53:10,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:53:10,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:10,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:15,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 258 states and 332 transitions. [2024-11-09 00:53:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 332 transitions. [2024-11-09 00:53:15,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:53:15,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:19,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:19,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 259 states and 333 transitions. [2024-11-09 00:53:19,601 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 333 transitions. [2024-11-09 00:53:19,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:53:19,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:19,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:24,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 260 states and 334 transitions. [2024-11-09 00:53:24,126 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 334 transitions. [2024-11-09 00:53:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:53:24,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:26,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:30,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:30,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 261 states and 335 transitions. [2024-11-09 00:53:30,012 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 335 transitions. [2024-11-09 00:53:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:53:30,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:33,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:34,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 262 states and 336 transitions. [2024-11-09 00:53:34,803 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 336 transitions. [2024-11-09 00:53:34,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:53:34,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:34,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:37,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 263 states and 337 transitions. [2024-11-09 00:53:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 337 transitions. [2024-11-09 00:53:38,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:53:38,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:38,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 264 states and 338 transitions. [2024-11-09 00:53:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 338 transitions. [2024-11-09 00:53:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:53:42,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:45,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 265 states and 339 transitions. [2024-11-09 00:53:45,849 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 339 transitions. [2024-11-09 00:53:45,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:53:45,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:45,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:49,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:51,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 266 states and 340 transitions. [2024-11-09 00:53:51,255 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 340 transitions. [2024-11-09 00:53:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:53:51,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:54,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 267 states and 341 transitions. [2024-11-09 00:53:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 341 transitions. [2024-11-09 00:53:56,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:53:56,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:58,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:59,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 268 states and 342 transitions. [2024-11-09 00:53:59,477 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 342 transitions. [2024-11-09 00:53:59,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:53:59,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:59,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:00,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:03,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:03,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 269 states and 343 transitions. [2024-11-09 00:54:03,026 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 343 transitions. [2024-11-09 00:54:03,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:54:03,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:03,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:06,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:08,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 270 states and 344 transitions. [2024-11-09 00:54:08,659 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 344 transitions. [2024-11-09 00:54:08,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:54:08,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:08,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:13,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:16,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 271 states and 345 transitions. [2024-11-09 00:54:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 345 transitions. [2024-11-09 00:54:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:54:16,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 272 states and 346 transitions. [2024-11-09 00:54:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 346 transitions. [2024-11-09 00:54:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:54:20,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:23,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 273 states and 347 transitions. [2024-11-09 00:54:24,631 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 347 transitions. [2024-11-09 00:54:24,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:54:24,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:30,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 274 states and 348 transitions. [2024-11-09 00:54:30,394 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 348 transitions. [2024-11-09 00:54:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:54:30,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 275 states and 349 transitions. [2024-11-09 00:54:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 349 transitions. [2024-11-09 00:54:34,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:54:34,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:43,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 276 states and 350 transitions. [2024-11-09 00:54:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 350 transitions. [2024-11-09 00:54:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:54:43,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:43,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 277 states and 351 transitions. [2024-11-09 00:54:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 351 transitions. [2024-11-09 00:54:51,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:54:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 278 states and 352 transitions. [2024-11-09 00:54:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 352 transitions. [2024-11-09 00:54:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:54:56,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:05,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 279 states and 353 transitions. [2024-11-09 00:55:05,141 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 353 transitions. [2024-11-09 00:55:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:55:05,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:09,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:11,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 280 states and 354 transitions. [2024-11-09 00:55:11,533 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 354 transitions. [2024-11-09 00:55:11,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:55:11,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:11,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:15,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:17,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 281 states and 355 transitions. [2024-11-09 00:55:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 355 transitions. [2024-11-09 00:55:17,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:55:17,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:17,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:21,384 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 282 states and 356 transitions. [2024-11-09 00:55:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 356 transitions. [2024-11-09 00:55:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:55:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:27,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 283 states and 357 transitions. [2024-11-09 00:55:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 357 transitions. [2024-11-09 00:55:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:55:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:30,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:36,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:36,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 284 states and 358 transitions. [2024-11-09 00:55:36,775 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 358 transitions. [2024-11-09 00:55:36,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:55:36,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:36,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:38,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:45,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 285 states and 359 transitions. [2024-11-09 00:55:45,293 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 359 transitions. [2024-11-09 00:55:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:55:45,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:49,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:51,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 286 states and 360 transitions. [2024-11-09 00:55:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 360 transitions. [2024-11-09 00:55:51,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:55:51,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:51,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 287 states and 361 transitions. [2024-11-09 00:56:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 361 transitions. [2024-11-09 00:56:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:56:00,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:02,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:06,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 288 states and 362 transitions. [2024-11-09 00:56:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 362 transitions. [2024-11-09 00:56:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:56:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 289 states and 363 transitions. [2024-11-09 00:56:15,242 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 363 transitions. [2024-11-09 00:56:15,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:56:15,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:15,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:22,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:25,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 290 states and 364 transitions. [2024-11-09 00:56:25,150 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 364 transitions. [2024-11-09 00:56:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:56:25,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:27,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:36,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 291 states and 365 transitions. [2024-11-09 00:56:36,428 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 365 transitions. [2024-11-09 00:56:36,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:56:36,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:46,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 292 states and 366 transitions. [2024-11-09 00:56:46,590 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 366 transitions. [2024-11-09 00:56:46,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:56:46,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:46,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:56,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 293 states and 367 transitions. [2024-11-09 00:56:56,292 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 367 transitions. [2024-11-09 00:56:56,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:56:56,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:56,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:03,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:07,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 294 states and 368 transitions. [2024-11-09 00:57:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 368 transitions. [2024-11-09 00:57:07,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:57:07,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 295 states and 369 transitions. [2024-11-09 00:57:16,830 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 369 transitions. [2024-11-09 00:57:16,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:57:16,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:16,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:25,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 296 states and 370 transitions. [2024-11-09 00:57:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 370 transitions. [2024-11-09 00:57:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:57:28,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:28,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:30,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:40,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 297 states and 371 transitions. [2024-11-09 00:57:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 371 transitions. [2024-11-09 00:57:40,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:57:40,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:40,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:46,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:50,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 298 states and 372 transitions. [2024-11-09 00:57:50,174 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 372 transitions. [2024-11-09 00:57:50,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:57:50,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:58:00,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:00,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 299 states and 373 transitions. [2024-11-09 00:58:00,457 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 373 transitions. [2024-11-09 00:58:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:58:00,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:02,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:09,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:58:13,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 300 states and 374 transitions. [2024-11-09 00:58:13,608 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 374 transitions. [2024-11-09 00:58:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:58:13,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:58:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 301 states and 375 transitions. [2024-11-09 00:58:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 375 transitions. [2024-11-09 00:58:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:58:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:58:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:39,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 302 states and 376 transitions. [2024-11-09 00:58:39,492 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 376 transitions. [2024-11-09 00:58:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:58:39,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:58:51,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:51,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 303 states and 377 transitions. [2024-11-09 00:58:51,764 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 377 transitions. [2024-11-09 00:58:51,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:58:51,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:51,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:59,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:59:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 304 states and 378 transitions. [2024-11-09 00:59:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 378 transitions. [2024-11-09 00:59:04,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:59:04,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:04,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:07,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:15,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:59:20,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 305 states and 379 transitions. [2024-11-09 00:59:20,014 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 379 transitions. [2024-11-09 00:59:20,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:59:20,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:59:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:29,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 306 states and 380 transitions. [2024-11-09 00:59:29,635 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 380 transitions. [2024-11-09 00:59:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:59:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:59:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 307 states and 381 transitions. [2024-11-09 00:59:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 381 transitions. [2024-11-09 00:59:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:59:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.