./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/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_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 64683904124af3c899dbc8dc5465d8741c0ff10567af23b7315c834db1157458 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:47:44,770 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:47:44,858 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:47:44,866 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:47:44,869 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:47:44,903 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:47:44,907 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:47:44,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:47:44,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:47:44,909 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:47:44,909 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:47:44,910 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:47:44,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:47:44,913 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:47:44,914 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:47:44,914 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:47:44,914 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:47:44,915 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:47:44,915 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:47:44,915 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:47:44,916 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:47:44,916 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:47:44,920 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:47:44,921 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:47:44,921 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:47:44,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:47:44,922 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:47:44,922 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:47:44,922 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:47:44,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:47:44,923 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_0c0c0bc5-cd63-4fea-aead-f3a508673c97/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64683904124af3c899dbc8dc5465d8741c0ff10567af23b7315c834db1157458 [2024-11-09 00:47:45,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:47:45,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:47:45,268 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:47:45,269 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:47:45,271 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:47:45,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-2.i Unable to find full path for "g++" [2024-11-09 00:47:47,380 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:47:47,696 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:47:47,697 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-2.i [2024-11-09 00:47:47,715 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/data/dcf8eeea2/945d73a995a64df69135fca250396456/FLAGe6b66ae20 [2024-11-09 00:47:47,739 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/data/dcf8eeea2/945d73a995a64df69135fca250396456 [2024-11-09 00:47:47,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:47:47,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:47:47,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:47:47,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:47:47,754 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:47:47,755 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:47:47" (1/1) ... [2024-11-09 00:47:47,756 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@202b0cc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:47, skipping insertion in model container [2024-11-09 00:47:47,756 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:47:47" (1/1) ... [2024-11-09 00:47:47,825 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:47:48,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:47:48,565 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:47:48,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:47:48,782 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:47:48,783 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48 WrapperNode [2024-11-09 00:47:48,783 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:47:48,784 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:47:48,784 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:47:48,785 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:47:48,793 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:48,840 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:48,945 INFO L138 Inliner]: procedures = 176, calls = 387, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1814 [2024-11-09 00:47:48,945 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:47:48,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:47:48,946 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:47:48,946 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:47:48,960 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:48,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:48,985 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:48,986 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:49,057 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:49,079 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:49,090 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:49,104 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:49,123 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:47:49,124 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:47:49,124 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:47:49,124 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:47:49,125 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:48" (1/1) ... [2024-11-09 00:47:49,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:47:49,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:47:49,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:47:49,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0c0bc5-cd63-4fea-aead-f3a508673c97/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:47:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:47:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:47:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:47:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:47:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:47:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:47:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:47:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:47:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:47:49,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:47:49,542 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:47:49,544 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:47:52,960 INFO L? ?]: Removed 1787 outVars from TransFormulas that were not future-live. [2024-11-09 00:47:52,961 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:47:55,034 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:47:55,035 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-09 00:47:55,035 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:47:55 BoogieIcfgContainer [2024-11-09 00:47:55,036 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:47:55,036 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:47:55,037 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:47:55,047 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:47:55,048 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:47:55" (1/1) ... [2024-11-09 00:47:55,057 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:47:55,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:55,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1363 states and 1532 transitions. [2024-11-09 00:47:55,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1532 transitions. [2024-11-09 00:47:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:47:55,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:55,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:55,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1362 states and 1531 transitions. [2024-11-09 00:47:55,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1531 transitions. [2024-11-09 00:47:55,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:47:55,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:55,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:55,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1361 states and 1530 transitions. [2024-11-09 00:47:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1530 transitions. [2024-11-09 00:47:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:47:55,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:55,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:55,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:55,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1360 states and 1529 transitions. [2024-11-09 00:47:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1529 transitions. [2024-11-09 00:47:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:47:55,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1359 states and 1528 transitions. [2024-11-09 00:47:56,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1528 transitions. [2024-11-09 00:47:56,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:47:56,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1360 states and 1530 transitions. [2024-11-09 00:47:56,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1530 transitions. [2024-11-09 00:47:56,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:47:56,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1361 states and 1531 transitions. [2024-11-09 00:47:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1531 transitions. [2024-11-09 00:47:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:47:56,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1361 states and 1525 transitions. [2024-11-09 00:47:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1525 transitions. [2024-11-09 00:47:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:47:56,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1361 states and 1523 transitions. [2024-11-09 00:47:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1523 transitions. [2024-11-09 00:47:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:47:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1364 states and 1529 transitions. [2024-11-09 00:47:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1529 transitions. [2024-11-09 00:47:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:47:56,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:56,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1321 states and 1479 transitions. [2024-11-09 00:47:56,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1479 transitions. [2024-11-09 00:47:56,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:47:56,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1318 states and 1475 transitions. [2024-11-09 00:47:57,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1475 transitions. [2024-11-09 00:47:57,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:47:57,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1315 states and 1471 transitions. [2024-11-09 00:47:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1471 transitions. [2024-11-09 00:47:57,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:47:57,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:57,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1312 states and 1467 transitions. [2024-11-09 00:47:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1467 transitions. [2024-11-09 00:47:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:47:57,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:57,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1309 states and 1463 transitions. [2024-11-09 00:47:57,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1463 transitions. [2024-11-09 00:47:57,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:47:57,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1306 states and 1459 transitions. [2024-11-09 00:47:57,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1459 transitions. [2024-11-09 00:47:57,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:47:57,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1303 states and 1455 transitions. [2024-11-09 00:47:57,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1455 transitions. [2024-11-09 00:47:57,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:47:57,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:58,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1300 states and 1451 transitions. [2024-11-09 00:47:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1451 transitions. [2024-11-09 00:47:58,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:47:58,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:58,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1299 states and 1450 transitions. [2024-11-09 00:47:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1450 transitions. [2024-11-09 00:47:58,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:47:58,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:58,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:58,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:59,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1298 states and 1449 transitions. [2024-11-09 00:47:59,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1449 transitions. [2024-11-09 00:47:59,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:47:59,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:59,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:00,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1298 states and 1448 transitions. [2024-11-09 00:48:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1448 transitions. [2024-11-09 00:48:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:48:01,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:01,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1297 states and 1447 transitions. [2024-11-09 00:48:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1447 transitions. [2024-11-09 00:48:01,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:48:01,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1296 states and 1446 transitions. [2024-11-09 00:48:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1446 transitions. [2024-11-09 00:48:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:48:01,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1296 states and 1445 transitions. [2024-11-09 00:48:02,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1445 transitions. [2024-11-09 00:48:02,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:48:02,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1295 states and 1444 transitions. [2024-11-09 00:48:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1444 transitions. [2024-11-09 00:48:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:48:02,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1294 states and 1443 transitions. [2024-11-09 00:48:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1443 transitions. [2024-11-09 00:48:02,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:48:02,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:02,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1294 states and 1442 transitions. [2024-11-09 00:48:02,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1442 transitions. [2024-11-09 00:48:02,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:48:02,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1293 states and 1441 transitions. [2024-11-09 00:48:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1441 transitions. [2024-11-09 00:48:02,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:48:02,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1292 states and 1440 transitions. [2024-11-09 00:48:02,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1440 transitions. [2024-11-09 00:48:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:48:02,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:12,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1292 states and 1438 transitions. [2024-11-09 00:48:12,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1438 transitions. [2024-11-09 00:48:12,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:12,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:25,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:25,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1299 states and 1446 transitions. [2024-11-09 00:48:25,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1446 transitions. [2024-11-09 00:48:25,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:25,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:25,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:25,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:25,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1299 states and 1445 transitions. [2024-11-09 00:48:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1445 transitions. [2024-11-09 00:48:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:25,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:25,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:25,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1291 states and 1436 transitions. [2024-11-09 00:48:25,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1436 transitions. [2024-11-09 00:48:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:25,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:25,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:26,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:37,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:47,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:50,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:50,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1290 states and 1435 transitions. [2024-11-09 00:48:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1435 transitions. [2024-11-09 00:48:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:48:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:50,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1289 states and 1434 transitions. [2024-11-09 00:48:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1434 transitions. [2024-11-09 00:48:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:48:50,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:50,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:50,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1288 states and 1433 transitions. [2024-11-09 00:48:50,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1433 transitions. [2024-11-09 00:48:50,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:48:50,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:50,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1287 states and 1432 transitions. [2024-11-09 00:48:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1432 transitions. [2024-11-09 00:48:51,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:48:51,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:51,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:51,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:51,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1286 states and 1431 transitions. [2024-11-09 00:48:51,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1431 transitions. [2024-11-09 00:48:51,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:48:51,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:51,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:51,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1285 states and 1430 transitions. [2024-11-09 00:48:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1430 transitions. [2024-11-09 00:48:51,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:48:51,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:51,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1284 states and 1429 transitions. [2024-11-09 00:48:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1429 transitions. [2024-11-09 00:48:51,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:48:51,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:51,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:59,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:59,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:59,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1328 states and 1474 transitions. [2024-11-09 00:48:59,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1474 transitions. [2024-11-09 00:48:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:48:59,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:00,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1327 states and 1473 transitions. [2024-11-09 00:49:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1473 transitions. [2024-11-09 00:49:00,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:49:00,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:00,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:00,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1326 states and 1472 transitions. [2024-11-09 00:49:00,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1472 transitions. [2024-11-09 00:49:00,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:49:00,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:00,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1325 states and 1469 transitions. [2024-11-09 00:49:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1469 transitions. [2024-11-09 00:49:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:49:00,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:01,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1324 states and 1468 transitions. [2024-11-09 00:49:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1468 transitions. [2024-11-09 00:49:04,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:49:04,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:04,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:04,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:04,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1323 states and 1467 transitions. [2024-11-09 00:49:04,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1467 transitions. [2024-11-09 00:49:04,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:49:04,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:04,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:04,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:04,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:05,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1322 states and 1466 transitions. [2024-11-09 00:49:05,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1466 transitions. [2024-11-09 00:49:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:49:05,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:05,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1321 states and 1464 transitions. [2024-11-09 00:49:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1464 transitions. [2024-11-09 00:49:05,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:49:05,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:05,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:05,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:05,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:05,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:05,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1320 states and 1463 transitions. [2024-11-09 00:49:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1463 transitions. [2024-11-09 00:49:05,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:49:05,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:05,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:05,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:06,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:07,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:07,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1319 states and 1462 transitions. [2024-11-09 00:49:07,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1462 transitions. [2024-11-09 00:49:07,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:49:07,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:07,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:08,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:10,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:10,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1318 states and 1461 transitions. [2024-11-09 00:49:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1461 transitions. [2024-11-09 00:49:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:49:10,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:11,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:11,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1317 states and 1460 transitions. [2024-11-09 00:49:11,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1460 transitions. [2024-11-09 00:49:11,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:49:11,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:11,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:11,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:12,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1316 states and 1459 transitions. [2024-11-09 00:49:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1459 transitions. [2024-11-09 00:49:12,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:49:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:13,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:15,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1319 states and 1466 transitions. [2024-11-09 00:49:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1466 transitions. [2024-11-09 00:49:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:49:15,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:15,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:20,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1322 states and 1476 transitions. [2024-11-09 00:49:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1476 transitions. [2024-11-09 00:49:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:49:20,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:21,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1323 states and 1478 transitions. [2024-11-09 00:49:21,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1478 transitions. [2024-11-09 00:49:21,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:49:21,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:21,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:21,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:22,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1324 states and 1480 transitions. [2024-11-09 00:49:22,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1480 transitions. [2024-11-09 00:49:22,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:49:22,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:22,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:28,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1312 states and 1455 transitions. [2024-11-09 00:49:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1455 transitions. [2024-11-09 00:49:28,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:49:28,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:32,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:32,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1311 states and 1454 transitions. [2024-11-09 00:49:32,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1454 transitions. [2024-11-09 00:49:32,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:49:32,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:32,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:34,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1310 states and 1453 transitions. [2024-11-09 00:49:36,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1453 transitions. [2024-11-09 00:49:36,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:49:36,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:36,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1309 states and 1452 transitions. [2024-11-09 00:49:37,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1452 transitions. [2024-11-09 00:49:37,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:49:37,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:37,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:37,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1308 states and 1451 transitions. [2024-11-09 00:49:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1451 transitions. [2024-11-09 00:49:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:49:38,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1307 states and 1450 transitions. [2024-11-09 00:49:43,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1450 transitions. [2024-11-09 00:49:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:49:43,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:44,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1306 states and 1449 transitions. [2024-11-09 00:49:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1449 transitions. [2024-11-09 00:49:48,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:49:48,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:48,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:48,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:48,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1305 states and 1448 transitions. [2024-11-09 00:49:48,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1448 transitions. [2024-11-09 00:49:48,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:49:48,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:48,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:49,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1304 states and 1447 transitions. [2024-11-09 00:49:49,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1447 transitions. [2024-11-09 00:49:49,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:49:49,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:51,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1303 states and 1446 transitions. [2024-11-09 00:49:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1446 transitions. [2024-11-09 00:49:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:49:54,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:57,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:00,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1302 states and 1445 transitions. [2024-11-09 00:50:00,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1445 transitions. [2024-11-09 00:50:00,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:50:00,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:00,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1301 states and 1444 transitions. [2024-11-09 00:50:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1444 transitions. [2024-11-09 00:50:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:50:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:01,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:01,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1300 states and 1443 transitions. [2024-11-09 00:50:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1443 transitions. [2024-11-09 00:50:02,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:50:02,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:02,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:06,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:12,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:12,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1299 states and 1442 transitions. [2024-11-09 00:50:12,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1442 transitions. [2024-11-09 00:50:12,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:50:12,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:12,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:14,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:17,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:17,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1298 states and 1441 transitions. [2024-11-09 00:50:17,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1441 transitions. [2024-11-09 00:50:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:50:17,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1297 states and 1440 transitions. [2024-11-09 00:50:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1440 transitions. [2024-11-09 00:50:18,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:50:18,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:19,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1296 states and 1439 transitions. [2024-11-09 00:50:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1439 transitions. [2024-11-09 00:50:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:50:19,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:21,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:25,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1295 states and 1438 transitions. [2024-11-09 00:50:25,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1438 transitions. [2024-11-09 00:50:25,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:50:25,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:35,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1294 states and 1437 transitions. [2024-11-09 00:50:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1437 transitions. [2024-11-09 00:50:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:50:35,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:36,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1293 states and 1436 transitions. [2024-11-09 00:50:36,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1436 transitions. [2024-11-09 00:50:36,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:50:36,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:38,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1292 states and 1435 transitions. [2024-11-09 00:50:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1435 transitions. [2024-11-09 00:50:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:50:38,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:45,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1291 states and 1434 transitions. [2024-11-09 00:50:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1434 transitions. [2024-11-09 00:50:45,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:50:45,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:55,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1290 states and 1433 transitions. [2024-11-09 00:50:55,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1433 transitions. [2024-11-09 00:50:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:50:55,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:55,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:55,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:55,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1281 states and 1423 transitions. [2024-11-09 00:50:55,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1423 transitions. [2024-11-09 00:50:55,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:50:55,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:55,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:56,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1280 states and 1422 transitions. [2024-11-09 00:50:56,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1422 transitions. [2024-11-09 00:50:56,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:50:56,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1279 states and 1421 transitions. [2024-11-09 00:50:58,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1421 transitions. [2024-11-09 00:50:58,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:50:58,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:00,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1278 states and 1420 transitions. [2024-11-09 00:51:00,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1420 transitions. [2024-11-09 00:51:00,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:51:00,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:07,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:07,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1277 states and 1419 transitions. [2024-11-09 00:51:07,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1419 transitions. [2024-11-09 00:51:07,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:51:07,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:07,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:30,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1276 states and 1418 transitions. [2024-11-09 00:51:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1418 transitions. [2024-11-09 00:51:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:51:30,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:53,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:53,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1275 states and 1417 transitions. [2024-11-09 00:51:53,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1417 transitions. [2024-11-09 00:51:53,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:51:53,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:53,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:54,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:58,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:58,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1277 states and 1417 transitions. [2024-11-09 00:51:58,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1417 transitions. [2024-11-09 00:51:58,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:51:58,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:58,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:04,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:04,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1279 states and 1420 transitions. [2024-11-09 00:52:04,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1420 transitions. [2024-11-09 00:52:04,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:52:04,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:04,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:10,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1280 states and 1421 transitions. [2024-11-09 00:52:10,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1421 transitions. [2024-11-09 00:52:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:52:10,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:13,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1281 states and 1423 transitions. [2024-11-09 00:52:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1423 transitions. [2024-11-09 00:52:19,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:52:19,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:19,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:20,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:27,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1282 states and 1424 transitions. [2024-11-09 00:52:27,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1424 transitions. [2024-11-09 00:52:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:52:27,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:29,078 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1283 states and 1425 transitions. [2024-11-09 00:52:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1425 transitions. [2024-11-09 00:52:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:52:35,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:43,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1284 states and 1426 transitions. [2024-11-09 00:52:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1426 transitions. [2024-11-09 00:52:43,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:52:43,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:43,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:51,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1285 states and 1427 transitions. [2024-11-09 00:52:51,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1427 transitions. [2024-11-09 00:52:51,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:52:51,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:53,689 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1286 states and 1429 transitions. [2024-11-09 00:53:00,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1429 transitions. [2024-11-09 00:53:00,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:53:00,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:00,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:09,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1287 states and 1429 transitions. [2024-11-09 00:53:09,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1429 transitions. [2024-11-09 00:53:09,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:53:09,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:09,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:14,293 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1288 states and 1429 transitions. [2024-11-09 00:53:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1429 transitions. [2024-11-09 00:53:40,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:53:40,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:40,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:47,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:47,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1289 states and 1431 transitions. [2024-11-09 00:53:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1431 transitions. [2024-11-09 00:53:47,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:53:47,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:47,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:49,994 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:57,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:57,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1290 states and 1432 transitions. [2024-11-09 00:53:57,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1432 transitions. [2024-11-09 00:53:57,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:53:57,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:57,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:00,413 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:11,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:11,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1291 states and 1432 transitions. [2024-11-09 00:54:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1432 transitions. [2024-11-09 00:54:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:54:11,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:14,064 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:18,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:18,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1292 states and 1433 transitions. [2024-11-09 00:54:18,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1433 transitions. [2024-11-09 00:54:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:54:18,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:18,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1293 states and 1434 transitions. [2024-11-09 00:54:25,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1434 transitions. [2024-11-09 00:54:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:25,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:37,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:37,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1294 states and 1436 transitions. [2024-11-09 00:54:37,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1436 transitions. [2024-11-09 00:54:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:54:37,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:37,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:39,270 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1295 states and 1437 transitions. [2024-11-09 00:54:47,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1437 transitions. [2024-11-09 00:54:47,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:54:47,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:47,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:57,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1296 states and 1438 transitions. [2024-11-09 00:54:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1438 transitions. [2024-11-09 00:54:57,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:54:57,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:57,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:01,209 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:16,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1297 states and 1438 transitions. [2024-11-09 00:55:16,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1438 transitions. [2024-11-09 00:55:16,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:55:16,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:19,151 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:23,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:23,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1298 states and 1439 transitions. [2024-11-09 00:55:23,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1439 transitions. [2024-11-09 00:55:23,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:55:23,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:23,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:30,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1299 states and 1440 transitions. [2024-11-09 00:55:30,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1440 transitions. [2024-11-09 00:55:30,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:55:30,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:30,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:30,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:36,205 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:43,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:43,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1300 states and 1442 transitions. [2024-11-09 00:55:43,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1442 transitions. [2024-11-09 00:55:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:55:43,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:43,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:55,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1301 states and 1442 transitions. [2024-11-09 00:55:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1442 transitions. [2024-11-09 00:55:55,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:55:55,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:55,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:58,815 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1302 states and 1444 transitions. [2024-11-09 00:56:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1444 transitions. [2024-11-09 00:56:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:56:04,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:04,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:04,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:16,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1303 states and 1444 transitions. [2024-11-09 00:56:16,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1444 transitions. [2024-11-09 00:56:16,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:56:16,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:16,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:25,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1304 states and 1446 transitions. [2024-11-09 00:56:25,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1446 transitions. [2024-11-09 00:56:25,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:56:25,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:28,687 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1305 states and 1446 transitions. [2024-11-09 00:56:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1446 transitions. [2024-11-09 00:56:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:56:37,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:45,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:45,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1306 states and 1447 transitions. [2024-11-09 00:56:45,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1447 transitions. [2024-11-09 00:56:45,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:56:45,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:45,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:49,587 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:56,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:56,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1307 states and 1449 transitions. [2024-11-09 00:56:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1449 transitions. [2024-11-09 00:56:56,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:56:56,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:56,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:09,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1308 states and 1449 transitions. [2024-11-09 00:57:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1449 transitions. [2024-11-09 00:57:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:57:09,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:09,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:12,417 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1309 states and 1450 transitions. [2024-11-09 00:57:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1450 transitions. [2024-11-09 00:57:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:57:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:18,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:20,809 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:26,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1310 states and 1451 transitions. [2024-11-09 00:57:26,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1451 transitions. [2024-11-09 00:57:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:57:26,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:26,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1311 states and 1452 transitions. [2024-11-09 00:57:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1452 transitions. [2024-11-09 00:57:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:57:34,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:41,386 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:50,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1312 states and 1454 transitions. [2024-11-09 00:57:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1454 transitions. [2024-11-09 00:57:50,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:57:50,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:54,175 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1313 states and 1455 transitions. [2024-11-09 00:58:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1455 transitions. [2024-11-09 00:58:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:58:03,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:03,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1314 states and 1455 transitions. [2024-11-09 00:58:22,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1455 transitions. [2024-11-09 00:58:22,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:58:22,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:22,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1315 states and 1457 transitions. [2024-11-09 00:58:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1457 transitions. [2024-11-09 00:58:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:58:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:33,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:36,926 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:46,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1316 states and 1457 transitions. [2024-11-09 00:58:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1457 transitions. [2024-11-09 00:58:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:58:46,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:51,557 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1317 states and 1459 transitions. [2024-11-09 00:58:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1459 transitions. [2024-11-09 00:58:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:58:58,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1318 states and 1459 transitions. [2024-11-09 00:59:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1459 transitions. [2024-11-09 00:59:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:59:12,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:12,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:12,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:15,822 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1319 states and 1460 transitions. [2024-11-09 00:59:21,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1460 transitions. [2024-11-09 00:59:21,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:59:21,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:21,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:25,042 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:30,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:30,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1320 states and 1461 transitions. [2024-11-09 00:59:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1461 transitions. [2024-11-09 00:59:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:59:30,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:30,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:37,580 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:47,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1321 states and 1463 transitions. [2024-11-09 00:59:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1463 transitions. [2024-11-09 00:59:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:59:47,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:47,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:51,078 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:01,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:01,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1322 states and 1464 transitions. [2024-11-09 01:00:01,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1464 transitions. [2024-11-09 01:00:01,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:00:01,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:01,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.