./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/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_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/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_516fb152-ef88-47dc-baae-1534422f8720/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 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:31,967 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:32,055 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:32,063 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:32,064 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:32,100 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:32,101 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:32,101 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:32,102 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:32,107 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:32,108 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:32,108 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:32,108 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:32,109 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:32,109 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:32,109 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:32,110 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:32,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:32,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:32,111 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:32,112 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:32,113 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:32,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:32,114 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:32,114 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:32,114 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:32,115 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:32,115 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:32,115 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:32,117 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:32,118 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:32,118 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:32,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:32,119 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_516fb152-ef88-47dc-baae-1534422f8720/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 [2024-11-08 22:05:32,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:32,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:32,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:32,437 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:32,438 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:32,440 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i Unable to find full path for "g++" [2024-11-08 22:05:34,607 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:34,990 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:34,991 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2024-11-08 22:05:35,017 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/data/aa748a147/80d1745c80ad436280270a809390e3fc/FLAG8a0ed0902 [2024-11-08 22:05:35,189 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/data/aa748a147/80d1745c80ad436280270a809390e3fc [2024-11-08 22:05:35,193 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:35,195 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:35,197 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:35,197 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:35,205 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:35,206 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,209 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bb0ddaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35, skipping insertion in model container [2024-11-08 22:05:35,210 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,334 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:35,881 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_516fb152-ef88-47dc-baae-1534422f8720/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i[33021,33034] [2024-11-08 22:05:36,207 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_516fb152-ef88-47dc-baae-1534422f8720/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i[84583,84596] [2024-11-08 22:05:36,216 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:36,230 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:36,274 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_516fb152-ef88-47dc-baae-1534422f8720/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i[33021,33034] [2024-11-08 22:05:36,444 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_516fb152-ef88-47dc-baae-1534422f8720/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i[84583,84596] [2024-11-08 22:05:36,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:36,526 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:36,527 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36 WrapperNode [2024-11-08 22:05:36,527 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:36,528 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:36,528 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:36,528 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:36,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,592 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,717 INFO L138 Inliner]: procedures = 177, calls = 722, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3252 [2024-11-08 22:05:36,718 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:36,719 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:36,719 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:36,719 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:36,729 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,749 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,749 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,817 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,853 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,864 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,877 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,900 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:36,903 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:36,903 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:36,904 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:36,904 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:36,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:36,938 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:36,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_516fb152-ef88-47dc-baae-1534422f8720/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:05:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:05:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:05:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:05:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:05:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:37,210 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:37,212 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:41,083 INFO L? ?]: Removed 793 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:41,088 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:43,115 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:43,115 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 22:05:43,116 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:43 BoogieIcfgContainer [2024-11-08 22:05:43,116 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:43,117 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:43,117 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:43,128 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:43,129 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:43" (1/1) ... [2024-11-08 22:05:43,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1113 states and 2187 transitions. [2024-11-08 22:05:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2187 transitions. [2024-11-08 22:05:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:43,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1113 states and 2182 transitions. [2024-11-08 22:05:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2182 transitions. [2024-11-08 22:05:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:43,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1115 states and 2181 transitions. [2024-11-08 22:05:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2181 transitions. [2024-11-08 22:05:43,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:05:43,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1115 states and 2177 transitions. [2024-11-08 22:05:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2177 transitions. [2024-11-08 22:05:43,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:05:43,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:54,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:05:54,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1115 states and 2171 transitions. [2024-11-08 22:05:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2171 transitions. [2024-11-08 22:05:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:05:54,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1115 states and 2165 transitions. [2024-11-08 22:05:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2165 transitions. [2024-11-08 22:05:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:05:54,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:01,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:02,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1115 states and 2159 transitions. [2024-11-08 22:06:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2159 transitions. [2024-11-08 22:06:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:06:02,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:12,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:22,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:26,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:26,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:26,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1129 states and 2176 transitions. [2024-11-08 22:06:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2176 transitions. [2024-11-08 22:06:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:06:26,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:26,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:26,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1129 states and 2174 transitions. [2024-11-08 22:06:26,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2174 transitions. [2024-11-08 22:06:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:06:26,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:26,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:27,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:27,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1129 states and 2172 transitions. [2024-11-08 22:06:27,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2172 transitions. [2024-11-08 22:06:27,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:06:27,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:27,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:27,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1129 states and 2170 transitions. [2024-11-08 22:06:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2170 transitions. [2024-11-08 22:06:27,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:06:27,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:27,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:27,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:37,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:37,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1129 states and 2168 transitions. [2024-11-08 22:06:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2168 transitions. [2024-11-08 22:06:37,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:06:37,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:06:42,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:42,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:42,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1133 states and 2171 transitions. [2024-11-08 22:06:42,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2171 transitions. [2024-11-08 22:06:42,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:06:42,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:42,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,152 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:54,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1181 states and 2233 transitions. [2024-11-08 22:06:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2233 transitions. [2024-11-08 22:06:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:06:55,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:55,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1181 states and 2231 transitions. [2024-11-08 22:06:55,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2231 transitions. [2024-11-08 22:06:55,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:06:55,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,674 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:55,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1181 states and 2227 transitions. [2024-11-08 22:06:55,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2227 transitions. [2024-11-08 22:06:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:06:55,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,933 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:07:05,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:05,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1181 states and 2225 transitions. [2024-11-08 22:07:05,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2225 transitions. [2024-11-08 22:07:05,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:07:05,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:06,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:06,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:06,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1181 states and 2223 transitions. [2024-11-08 22:07:06,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2223 transitions. [2024-11-08 22:07:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:07:06,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:06,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:06,637 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:16,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:18,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1163 states and 2201 transitions. [2024-11-08 22:07:18,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2201 transitions. [2024-11-08 22:07:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:07:18,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,212 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:29,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:39,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:41,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1167 states and 2204 transitions. [2024-11-08 22:07:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2204 transitions. [2024-11-08 22:07:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:07:41,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1169 states and 2205 transitions. [2024-11-08 22:07:43,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2205 transitions. [2024-11-08 22:07:43,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:07:43,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,373 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:46,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:46,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1171 states and 2210 transitions. [2024-11-08 22:07:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2210 transitions. [2024-11-08 22:07:46,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:46,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:48,696 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:50,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1174 states and 2217 transitions. [2024-11-08 22:07:50,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2217 transitions. [2024-11-08 22:07:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:50,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,194 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:53,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1176 states and 2223 transitions. [2024-11-08 22:07:53,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2223 transitions. [2024-11-08 22:07:53,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:07:53,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:54,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:56,174 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:57,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1178 states and 2226 transitions. [2024-11-08 22:07:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2226 transitions. [2024-11-08 22:07:57,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:07:57,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:58,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,637 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:00,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:00,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1179 states and 2227 transitions. [2024-11-08 22:08:00,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2227 transitions. [2024-11-08 22:08:00,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:08:00,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:00,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 57 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:04,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1181 states and 2234 transitions. [2024-11-08 22:08:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2234 transitions. [2024-11-08 22:08:04,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:08:04,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,450 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 69 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1182 states and 2235 transitions. [2024-11-08 22:08:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2235 transitions. [2024-11-08 22:08:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:07,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 82 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:10,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1183 states and 2236 transitions. [2024-11-08 22:08:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2236 transitions. [2024-11-08 22:08:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:08:10,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:10,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 96 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:13,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1184 states and 2237 transitions. [2024-11-08 22:08:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2237 transitions. [2024-11-08 22:08:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:08:13,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:16,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1185 states and 2238 transitions. [2024-11-08 22:08:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2238 transitions. [2024-11-08 22:08:16,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:08:16,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:19,379 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:20,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1186 states and 2239 transitions. [2024-11-08 22:08:20,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2239 transitions. [2024-11-08 22:08:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:08:20,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:22,785 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 144 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1187 states and 2240 transitions. [2024-11-08 22:08:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2240 transitions. [2024-11-08 22:08:23,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:23,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:24,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:27,482 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 162 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:30,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1188 states and 2241 transitions. [2024-11-08 22:08:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2241 transitions. [2024-11-08 22:08:30,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:08:30,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:30,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 181 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:33,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1189 states and 2242 transitions. [2024-11-08 22:08:33,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2242 transitions. [2024-11-08 22:08:33,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:33,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:35,945 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1190 states and 2243 transitions. [2024-11-08 22:08:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2243 transitions. [2024-11-08 22:08:36,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:08:36,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,088 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 222 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:40,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1191 states and 2244 transitions. [2024-11-08 22:08:40,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2244 transitions. [2024-11-08 22:08:40,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:08:40,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:42,527 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 244 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1192 states and 2245 transitions. [2024-11-08 22:08:43,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2245 transitions. [2024-11-08 22:08:43,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:08:43,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 267 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:46,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1193 states and 2246 transitions. [2024-11-08 22:08:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2246 transitions. [2024-11-08 22:08:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:08:46,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:48,933 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 291 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:50,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:50,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1194 states and 2247 transitions. [2024-11-08 22:08:50,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2247 transitions. [2024-11-08 22:08:50,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:08:50,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:50,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:52,240 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 316 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:53,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:53,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1195 states and 2248 transitions. [2024-11-08 22:08:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2248 transitions. [2024-11-08 22:08:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:08:53,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:53,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,192 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 342 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1196 states and 2249 transitions. [2024-11-08 22:08:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2249 transitions. [2024-11-08 22:08:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:08:57,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 369 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:01,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1197 states and 2250 transitions. [2024-11-08 22:09:01,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2250 transitions. [2024-11-08 22:09:01,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:09:01,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 397 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:05,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1198 states and 2251 transitions. [2024-11-08 22:09:05,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2251 transitions. [2024-11-08 22:09:05,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:05,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 426 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:08,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1199 states and 2252 transitions. [2024-11-08 22:09:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2252 transitions. [2024-11-08 22:09:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:09:08,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 456 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:12,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1200 states and 2253 transitions. [2024-11-08 22:09:12,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2253 transitions. [2024-11-08 22:09:12,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:09:12,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 487 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:16,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1201 states and 2254 transitions. [2024-11-08 22:09:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2254 transitions. [2024-11-08 22:09:16,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:09:16,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,679 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 519 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:21,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1202 states and 2255 transitions. [2024-11-08 22:09:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2255 transitions. [2024-11-08 22:09:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:09:21,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,991 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1203 states and 2256 transitions. [2024-11-08 22:09:25,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2256 transitions. [2024-11-08 22:09:25,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:09:25,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 586 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1204 states and 2257 transitions. [2024-11-08 22:09:30,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2257 transitions. [2024-11-08 22:09:30,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:09:30,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 621 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1205 states and 2258 transitions. [2024-11-08 22:09:34,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2258 transitions. [2024-11-08 22:09:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:34,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,049 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 657 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1206 states and 2259 transitions. [2024-11-08 22:09:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2259 transitions. [2024-11-08 22:09:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:09:39,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 694 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:45,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1207 states and 2260 transitions. [2024-11-08 22:09:45,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2260 transitions. [2024-11-08 22:09:45,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:09:45,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:45,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 732 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:49,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:49,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1208 states and 2261 transitions. [2024-11-08 22:09:49,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2261 transitions. [2024-11-08 22:09:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:09:49,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 771 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1209 states and 2262 transitions. [2024-11-08 22:09:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2262 transitions. [2024-11-08 22:09:54,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:54,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:57,886 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 811 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1210 states and 2263 transitions. [2024-11-08 22:09:58,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2263 transitions. [2024-11-08 22:09:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:09:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 852 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1211 states and 2264 transitions. [2024-11-08 22:10:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2264 transitions. [2024-11-08 22:10:02,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:10:02,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 894 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1212 states and 2265 transitions. [2024-11-08 22:10:09,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2265 transitions. [2024-11-08 22:10:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:10:09,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:12,521 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 937 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1213 states and 2266 transitions. [2024-11-08 22:10:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2266 transitions. [2024-11-08 22:10:13,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:10:13,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:13,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,806 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 981 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:17,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1214 states and 2267 transitions. [2024-11-08 22:10:17,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2267 transitions. [2024-11-08 22:10:17,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:10:17,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1026 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:23,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1215 states and 2268 transitions. [2024-11-08 22:10:23,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2268 transitions. [2024-11-08 22:10:23,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:23,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 2 proven. 1072 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1216 states and 2269 transitions. [2024-11-08 22:10:28,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2269 transitions. [2024-11-08 22:10:28,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:10:28,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 2 proven. 1119 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:32,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1217 states and 2270 transitions. [2024-11-08 22:10:32,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2270 transitions. [2024-11-08 22:10:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:10:32,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 2 proven. 1167 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:01,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1218 states and 2271 transitions. [2024-11-08 22:11:01,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2271 transitions. [2024-11-08 22:11:01,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:11:01,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:05,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1219 states and 2273 transitions. [2024-11-08 22:11:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2273 transitions. [2024-11-08 22:11:05,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:11:05,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:09,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1220 states and 2279 transitions. [2024-11-08 22:11:09,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2279 transitions. [2024-11-08 22:11:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:11:09,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1221 states and 2281 transitions. [2024-11-08 22:11:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2281 transitions. [2024-11-08 22:11:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:11:13,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:19,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1223 states and 2288 transitions. [2024-11-08 22:11:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2288 transitions. [2024-11-08 22:11:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:11:19,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1224 states and 2289 transitions. [2024-11-08 22:11:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2289 transitions. [2024-11-08 22:11:22,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:22,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:25,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1225 states and 2290 transitions. [2024-11-08 22:11:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2290 transitions. [2024-11-08 22:11:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:11:25,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1226 states and 2291 transitions. [2024-11-08 22:11:29,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2291 transitions. [2024-11-08 22:11:29,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:11:29,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:32,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1227 states and 2292 transitions. [2024-11-08 22:11:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2292 transitions. [2024-11-08 22:11:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:11:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:38,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1228 states and 2293 transitions. [2024-11-08 22:11:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2293 transitions. [2024-11-08 22:11:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:11:38,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1229 states and 2294 transitions. [2024-11-08 22:11:42,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2294 transitions. [2024-11-08 22:11:42,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:11:42,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1230 states and 2295 transitions. [2024-11-08 22:11:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2295 transitions. [2024-11-08 22:11:46,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:11:46,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1231 states and 2296 transitions. [2024-11-08 22:11:51,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2296 transitions. [2024-11-08 22:11:51,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:11:51,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:11:56,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1232 states and 2297 transitions. [2024-11-08 22:11:56,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2297 transitions. [2024-11-08 22:11:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:11:56,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1233 states and 2298 transitions. [2024-11-08 22:12:00,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2298 transitions. [2024-11-08 22:12:00,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:12:00,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:04,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:06,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1234 states and 2299 transitions. [2024-11-08 22:12:06,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2299 transitions. [2024-11-08 22:12:06,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:12:06,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:11,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1235 states and 2300 transitions. [2024-11-08 22:12:11,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2300 transitions. [2024-11-08 22:12:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:12:11,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:15,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:15,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1236 states and 2301 transitions. [2024-11-08 22:12:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2301 transitions. [2024-11-08 22:12:15,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:12:15,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:15,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:21,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1237 states and 2302 transitions. [2024-11-08 22:12:21,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2302 transitions. [2024-11-08 22:12:21,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:12:21,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:26,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1238 states and 2303 transitions. [2024-11-08 22:12:26,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2303 transitions. [2024-11-08 22:12:26,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:12:26,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:31,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1239 states and 2304 transitions. [2024-11-08 22:12:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2304 transitions. [2024-11-08 22:12:31,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:12:31,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:31,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:35,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1240 states and 2305 transitions. [2024-11-08 22:12:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2305 transitions. [2024-11-08 22:12:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:12:35,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1241 states and 2306 transitions. [2024-11-08 22:12:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2306 transitions. [2024-11-08 22:12:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:12:40,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1242 states and 2307 transitions. [2024-11-08 22:12:46,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2307 transitions. [2024-11-08 22:12:46,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:12:46,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1243 states and 2308 transitions. [2024-11-08 22:12:50,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2308 transitions. [2024-11-08 22:12:50,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:12:50,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:50,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:12:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:55,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1244 states and 2309 transitions. [2024-11-08 22:12:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2309 transitions. [2024-11-08 22:12:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:12:55,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:00,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:02,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1245 states and 2310 transitions. [2024-11-08 22:13:02,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2310 transitions. [2024-11-08 22:13:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:13:02,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1246 states and 2311 transitions. [2024-11-08 22:13:08,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2311 transitions. [2024-11-08 22:13:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:13:08,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1247 states and 2312 transitions. [2024-11-08 22:13:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2312 transitions. [2024-11-08 22:13:14,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:13:14,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:19,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1248 states and 2313 transitions. [2024-11-08 22:13:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2313 transitions. [2024-11-08 22:13:19,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:13:19,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,468 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1249 states and 2314 transitions. [2024-11-08 22:13:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2314 transitions. [2024-11-08 22:13:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:13:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:26,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:29,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1250 states and 2315 transitions. [2024-11-08 22:13:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2315 transitions. [2024-11-08 22:13:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:13:31,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:35,720 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1251 states and 2316 transitions. [2024-11-08 22:13:37,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2316 transitions. [2024-11-08 22:13:37,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:13:37,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:39,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:43,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1252 states and 2317 transitions. [2024-11-08 22:13:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2317 transitions. [2024-11-08 22:13:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:13:43,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1253 states and 2318 transitions. [2024-11-08 22:13:49,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2318 transitions. [2024-11-08 22:13:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:13:49,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:13:55,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:55,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1254 states and 2319 transitions. [2024-11-08 22:13:55,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2319 transitions. [2024-11-08 22:13:55,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:13:55,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:55,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:56,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,166 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:14:01,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1255 states and 2320 transitions. [2024-11-08 22:14:01,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2320 transitions. [2024-11-08 22:14:01,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:14:01,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:06,384 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:14:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1256 states and 2321 transitions. [2024-11-08 22:14:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2321 transitions. [2024-11-08 22:14:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:14:08,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:10,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,835 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:14:16,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1257 states and 2322 transitions. [2024-11-08 22:14:16,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2322 transitions. [2024-11-08 22:14:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:14:16,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:14:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1258 states and 2323 transitions. [2024-11-08 22:14:25,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2323 transitions. [2024-11-08 22:14:25,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:14:25,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:32,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:14:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1259 states and 2324 transitions. [2024-11-08 22:14:34,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2324 transitions. [2024-11-08 22:14:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:14:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:40,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:14:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1260 states and 2325 transitions. [2024-11-08 22:14:42,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2325 transitions. [2024-11-08 22:14:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:14:42,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:42,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:14:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:53,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1261 states and 2326 transitions. [2024-11-08 22:14:53,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2326 transitions. [2024-11-08 22:14:53,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:14:53,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:53,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:58,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:15:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1262 states and 2327 transitions. [2024-11-08 22:15:00,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2327 transitions. [2024-11-08 22:15:00,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:15:00,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:02,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:15:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1263 states and 2328 transitions. [2024-11-08 22:15:10,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2328 transitions. [2024-11-08 22:15:10,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:15:10,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:15:20,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1264 states and 2329 transitions. [2024-11-08 22:15:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2329 transitions. [2024-11-08 22:15:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:15:20,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:29,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:15:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1265 states and 2330 transitions. [2024-11-08 22:15:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2330 transitions. [2024-11-08 22:15:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:15:33,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:40,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:15:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1266 states and 2331 transitions. [2024-11-08 22:15:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2331 transitions. [2024-11-08 22:15:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:15:42,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:42,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:15:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1267 states and 2332 transitions. [2024-11-08 22:15:54,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2332 transitions. [2024-11-08 22:15:54,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:15:54,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:16:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1268 states and 2333 transitions. [2024-11-08 22:16:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2333 transitions. [2024-11-08 22:16:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:16:04,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:16:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1269 states and 2334 transitions. [2024-11-08 22:16:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2334 transitions. [2024-11-08 22:16:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:16:16,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:23,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:16:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1270 states and 2335 transitions. [2024-11-08 22:16:25,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2335 transitions. [2024-11-08 22:16:25,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:16:25,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:16:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1271 states and 2336 transitions. [2024-11-08 22:16:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2336 transitions. [2024-11-08 22:16:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:16:36,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:43,399 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:16:45,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1272 states and 2337 transitions. [2024-11-08 22:16:45,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2337 transitions. [2024-11-08 22:16:45,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:16:45,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:45,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:51,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:16:53,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1273 states and 2338 transitions. [2024-11-08 22:16:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2338 transitions. [2024-11-08 22:16:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:16:53,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:17:10,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:10,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1274 states and 2339 transitions. [2024-11-08 22:17:10,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2339 transitions. [2024-11-08 22:17:10,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:17:10,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:10,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:17:18,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1275 states and 2340 transitions. [2024-11-08 22:17:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2340 transitions. [2024-11-08 22:17:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:17:18,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:17:31,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:31,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1276 states and 2341 transitions. [2024-11-08 22:17:31,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2341 transitions. [2024-11-08 22:17:31,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:17:31,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:31,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:17:41,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1277 states and 2342 transitions. [2024-11-08 22:17:41,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2342 transitions. [2024-11-08 22:17:41,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:17:41,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:48,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:17:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1278 states and 2343 transitions. [2024-11-08 22:17:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2343 transitions. [2024-11-08 22:17:50,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:17:50,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,459 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:18:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1279 states and 2344 transitions. [2024-11-08 22:18:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2344 transitions. [2024-11-08 22:18:00,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:18:00,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:18:10,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1280 states and 2345 transitions. [2024-11-08 22:18:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2345 transitions. [2024-11-08 22:18:10,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:18:10,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:10,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:21,290 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:18:26,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1281 states and 2346 transitions. [2024-11-08 22:18:26,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2346 transitions. [2024-11-08 22:18:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:18:26,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,304 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:18:37,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:37,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1282 states and 2347 transitions. [2024-11-08 22:18:37,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2347 transitions. [2024-11-08 22:18:37,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:18:37,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,061 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:18:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1283 states and 2348 transitions. [2024-11-08 22:18:54,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2348 transitions. [2024-11-08 22:18:54,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:18:54,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:02,110 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:19:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1284 states and 2349 transitions. [2024-11-08 22:19:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2349 transitions. [2024-11-08 22:19:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:19:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:19:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1285 states and 2350 transitions. [2024-11-08 22:19:16,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2350 transitions. [2024-11-08 22:19:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:19:16,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms