./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/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_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/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_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/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 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:47:02,582 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:47:02,681 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:47:02,686 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:47:02,687 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:47:02,726 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:47:02,728 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:47:02,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:47:02,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:47:02,731 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:47:02,731 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:47:02,732 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:47:02,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:47:02,733 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:47:02,736 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:47:02,736 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:47:02,737 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:47:02,737 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:47:02,737 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:47:02,738 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:47:02,738 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:47:02,739 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:47:02,740 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:47:02,740 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:47:02,741 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:47:02,741 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:47:02,742 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:47:02,742 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:47:02,742 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:47:02,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:47:02,743 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_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-11-08 22:47:03,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:47:03,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:47:03,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:47:03,059 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:47:03,060 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:47:03,062 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i Unable to find full path for "g++" [2024-11-08 22:47:05,065 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:47:05,446 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:47:05,447 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2024-11-08 22:47:05,478 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/data/0c3ee7111/70399382a8aa43d9b9c13b302135c836/FLAG13c786d68 [2024-11-08 22:47:05,659 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/data/0c3ee7111/70399382a8aa43d9b9c13b302135c836 [2024-11-08 22:47:05,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:47:05,664 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:47:05,666 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:47:05,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:47:05,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:47:05,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:47:05" (1/1) ... [2024-11-08 22:47:05,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f088315 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:05, skipping insertion in model container [2024-11-08 22:47:05,676 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:47:05" (1/1) ... [2024-11-08 22:47:05,743 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:47:06,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:47:06,481 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:47:06,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:47:06,682 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:47:06,683 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06 WrapperNode [2024-11-08 22:47:06,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:47:06,685 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:47:06,685 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:47:06,685 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:47:06,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:06,718 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:06,787 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 972 [2024-11-08 22:47:06,788 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:47:06,789 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:47:06,789 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:47:06,789 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:47:06,800 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:06,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:06,824 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:06,825 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:06,936 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:06,970 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:06,981 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:06,989 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:07,005 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:47:07,006 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:47:07,010 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:47:07,010 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:47:07,011 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:47:06" (1/1) ... [2024-11-08 22:47:07,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:47:07,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:47:07,097 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:47:07,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1db8a5b6-353e-42b3-a0b7-c4c2268bd73f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:47:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:47:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:47:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:47:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:47:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:47:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:47:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:47:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:47:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:47:07,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:47:07,345 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:47:07,347 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:47:09,760 INFO L? ?]: Removed 993 outVars from TransFormulas that were not future-live. [2024-11-08 22:47:09,761 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:47:10,842 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:47:10,846 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-08 22:47:10,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:47:10 BoogieIcfgContainer [2024-11-08 22:47:10,847 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:47:10,847 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:47:10,848 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:47:10,860 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:47:10,860 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:47:10" (1/1) ... [2024-11-08 22:47:10,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:47:10,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 757 states and 840 transitions. [2024-11-08 22:47:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 840 transitions. [2024-11-08 22:47:10,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:47:10,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:10,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 756 states and 839 transitions. [2024-11-08 22:47:11,470 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 839 transitions. [2024-11-08 22:47:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:47:11,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:11,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 755 states and 838 transitions. [2024-11-08 22:47:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 838 transitions. [2024-11-08 22:47:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:47:11,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:11,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:11,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:11,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 754 states and 837 transitions. [2024-11-08 22:47:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 837 transitions. [2024-11-08 22:47:11,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:47:11,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:11,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:12,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 753 states and 836 transitions. [2024-11-08 22:47:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 836 transitions. [2024-11-08 22:47:12,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:47:12,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:12,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:12,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 752 states and 835 transitions. [2024-11-08 22:47:12,353 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 835 transitions. [2024-11-08 22:47:12,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:47:12,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:12,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 751 states and 834 transitions. [2024-11-08 22:47:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 834 transitions. [2024-11-08 22:47:12,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:47:12,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:12,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 752 states and 836 transitions. [2024-11-08 22:47:12,746 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 836 transitions. [2024-11-08 22:47:12,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:47:12,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:12,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 753 states and 837 transitions. [2024-11-08 22:47:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 837 transitions. [2024-11-08 22:47:12,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:47:12,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 753 states and 831 transitions. [2024-11-08 22:47:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 831 transitions. [2024-11-08 22:47:12,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:47:12,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 753 states and 829 transitions. [2024-11-08 22:47:12,869 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 829 transitions. [2024-11-08 22:47:12,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:47:12,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:12,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 756 states and 835 transitions. [2024-11-08 22:47:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 835 transitions. [2024-11-08 22:47:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:47:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 713 states and 785 transitions. [2024-11-08 22:47:13,315 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 785 transitions. [2024-11-08 22:47:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:47:13,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:13,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:13,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 710 states and 781 transitions. [2024-11-08 22:47:13,538 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 781 transitions. [2024-11-08 22:47:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:47:13,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:13,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:13,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 707 states and 777 transitions. [2024-11-08 22:47:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 777 transitions. [2024-11-08 22:47:13,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:47:13,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:13,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 704 states and 773 transitions. [2024-11-08 22:47:13,893 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 773 transitions. [2024-11-08 22:47:13,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:47:13,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:14,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 701 states and 769 transitions. [2024-11-08 22:47:14,028 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 769 transitions. [2024-11-08 22:47:14,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:47:14,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:14,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:14,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:14,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 698 states and 765 transitions. [2024-11-08 22:47:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 765 transitions. [2024-11-08 22:47:14,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:47:14,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:14,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:14,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:14,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 695 states and 761 transitions. [2024-11-08 22:47:14,264 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 761 transitions. [2024-11-08 22:47:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:47:14,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:14,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:14,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 692 states and 757 transitions. [2024-11-08 22:47:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 757 transitions. [2024-11-08 22:47:14,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:47:14,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:14,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:15,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 691 states and 756 transitions. [2024-11-08 22:47:15,056 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 756 transitions. [2024-11-08 22:47:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:47:15,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:15,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:15,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 690 states and 755 transitions. [2024-11-08 22:47:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 755 transitions. [2024-11-08 22:47:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:47:16,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:16,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:18,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 690 states and 754 transitions. [2024-11-08 22:47:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 754 transitions. [2024-11-08 22:47:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:47:18,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:18,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:18,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:18,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 689 states and 753 transitions. [2024-11-08 22:47:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 753 transitions. [2024-11-08 22:47:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:47:18,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:18,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 688 states and 752 transitions. [2024-11-08 22:47:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 752 transitions. [2024-11-08 22:47:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:47:18,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:19,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 688 states and 751 transitions. [2024-11-08 22:47:19,059 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 751 transitions. [2024-11-08 22:47:19,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:47:19,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 687 states and 750 transitions. [2024-11-08 22:47:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 750 transitions. [2024-11-08 22:47:19,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:47:19,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 686 states and 749 transitions. [2024-11-08 22:47:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 749 transitions. [2024-11-08 22:47:19,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:47:19,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 685 states and 748 transitions. [2024-11-08 22:47:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 748 transitions. [2024-11-08 22:47:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:47:19,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:19,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 684 states and 747 transitions. [2024-11-08 22:47:19,492 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 747 transitions. [2024-11-08 22:47:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:47:19,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:29,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:47:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 684 states and 745 transitions. [2024-11-08 22:47:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 745 transitions. [2024-11-08 22:47:29,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:47:29,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:29,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:32,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:47:34,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:47:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 693 states and 757 transitions. [2024-11-08 22:47:34,212 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 757 transitions. [2024-11-08 22:47:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:47:34,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:34,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:46,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:47:47,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:47:47,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 702 states and 769 transitions. [2024-11-08 22:47:47,704 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 769 transitions. [2024-11-08 22:47:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:47:47,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:47,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:47,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:47,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 700 states and 765 transitions. [2024-11-08 22:47:47,948 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 765 transitions. [2024-11-08 22:47:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:47:47,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:47,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:48,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 698 states and 761 transitions. [2024-11-08 22:47:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 761 transitions. [2024-11-08 22:47:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:47:48,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:48,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:48,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:48,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 697 states and 760 transitions. [2024-11-08 22:47:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 760 transitions. [2024-11-08 22:47:48,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:47:48,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:48,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:48,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 698 states and 762 transitions. [2024-11-08 22:47:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 762 transitions. [2024-11-08 22:47:48,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:47:48,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:48,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 690 states and 753 transitions. [2024-11-08 22:47:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 753 transitions. [2024-11-08 22:47:48,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:47:48,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 680 states and 741 transitions. [2024-11-08 22:47:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 741 transitions. [2024-11-08 22:47:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:47:49,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:49,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 679 states and 740 transitions. [2024-11-08 22:47:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 740 transitions. [2024-11-08 22:47:49,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:47:49,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 678 states and 739 transitions. [2024-11-08 22:47:49,645 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 739 transitions. [2024-11-08 22:47:49,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:47:49,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:54,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:47:54,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 721 states and 787 transitions. [2024-11-08 22:47:54,947 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 787 transitions. [2024-11-08 22:47:54,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:47:54,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:55,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 720 states and 786 transitions. [2024-11-08 22:47:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 786 transitions. [2024-11-08 22:47:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:47:55,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 719 states and 785 transitions. [2024-11-08 22:47:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 785 transitions. [2024-11-08 22:47:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:47:56,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:56,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:56,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:56,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:56,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 720 states and 785 transitions. [2024-11-08 22:47:56,484 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 785 transitions. [2024-11-08 22:47:56,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:47:56,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:56,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:56,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:56,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 719 states and 784 transitions. [2024-11-08 22:47:56,621 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 784 transitions. [2024-11-08 22:47:56,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:47:56,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:56,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 718 states and 783 transitions. [2024-11-08 22:47:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 783 transitions. [2024-11-08 22:47:56,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:47:56,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:56,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:57,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 719 states and 783 transitions. [2024-11-08 22:47:57,232 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 783 transitions. [2024-11-08 22:47:57,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:47:57,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:57,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 719 states and 780 transitions. [2024-11-08 22:47:57,671 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 780 transitions. [2024-11-08 22:47:57,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:47:57,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 719 states and 779 transitions. [2024-11-08 22:47:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 779 transitions. [2024-11-08 22:47:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:47:57,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:58,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:58,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 718 states and 778 transitions. [2024-11-08 22:47:58,338 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 778 transitions. [2024-11-08 22:47:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:47:58,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:58,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:59,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 717 states and 777 transitions. [2024-11-08 22:48:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 777 transitions. [2024-11-08 22:48:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:48:02,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:02,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 716 states and 776 transitions. [2024-11-08 22:48:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 776 transitions. [2024-11-08 22:48:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:48:02,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:02,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 715 states and 775 transitions. [2024-11-08 22:48:03,814 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 775 transitions. [2024-11-08 22:48:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:48:03,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:03,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:03,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 714 states and 773 transitions. [2024-11-08 22:48:03,969 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 773 transitions. [2024-11-08 22:48:03,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:48:03,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:03,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:04,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:04,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:04,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 713 states and 772 transitions. [2024-11-08 22:48:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 772 transitions. [2024-11-08 22:48:04,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:48:04,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:04,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:04,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:06,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 712 states and 771 transitions. [2024-11-08 22:48:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 771 transitions. [2024-11-08 22:48:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:48:06,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:06,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:07,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 711 states and 770 transitions. [2024-11-08 22:48:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 770 transitions. [2024-11-08 22:48:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:48:10,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:10,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 710 states and 769 transitions. [2024-11-08 22:48:11,658 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 769 transitions. [2024-11-08 22:48:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:48:11,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:11,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:11,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 709 states and 768 transitions. [2024-11-08 22:48:13,175 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 768 transitions. [2024-11-08 22:48:13,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:48:13,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:13,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:16,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:16,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 712 states and 775 transitions. [2024-11-08 22:48:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 775 transitions. [2024-11-08 22:48:16,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:48:16,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:16,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:17,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:21,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 715 states and 785 transitions. [2024-11-08 22:48:21,683 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 785 transitions. [2024-11-08 22:48:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:48:21,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:21,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 716 states and 787 transitions. [2024-11-08 22:48:22,544 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 787 transitions. [2024-11-08 22:48:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:48:22,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:22,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:23,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 717 states and 789 transitions. [2024-11-08 22:48:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 789 transitions. [2024-11-08 22:48:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:48:23,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:23,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:25,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:48:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 705 states and 764 transitions. [2024-11-08 22:48:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 764 transitions. [2024-11-08 22:48:31,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:48:31,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:36,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 704 states and 763 transitions. [2024-11-08 22:48:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 763 transitions. [2024-11-08 22:48:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:48:36,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:36,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:36,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 703 states and 762 transitions. [2024-11-08 22:48:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 762 transitions. [2024-11-08 22:48:42,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:48:42,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:42,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 702 states and 761 transitions. [2024-11-08 22:48:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 761 transitions. [2024-11-08 22:48:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:48:43,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:43,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:43,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:43,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 701 states and 760 transitions. [2024-11-08 22:48:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 760 transitions. [2024-11-08 22:48:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:48:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:45,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:48,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 700 states and 759 transitions. [2024-11-08 22:48:48,616 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 759 transitions. [2024-11-08 22:48:48,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:48:48,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:48,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 699 states and 758 transitions. [2024-11-08 22:49:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 758 transitions. [2024-11-08 22:49:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:49:01,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:01,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:01,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:02,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:02,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 698 states and 757 transitions. [2024-11-08 22:49:02,930 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 757 transitions. [2024-11-08 22:49:02,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:49:02,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:02,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:03,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:04,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:04,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 697 states and 756 transitions. [2024-11-08 22:49:04,069 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 756 transitions. [2024-11-08 22:49:04,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:49:04,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:04,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:06,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 696 states and 755 transitions. [2024-11-08 22:49:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 755 transitions. [2024-11-08 22:49:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:49:09,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:09,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:11,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 695 states and 754 transitions. [2024-11-08 22:49:14,886 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 754 transitions. [2024-11-08 22:49:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:49:14,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:14,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 694 states and 753 transitions. [2024-11-08 22:49:15,804 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 753 transitions. [2024-11-08 22:49:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:49:15,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 693 states and 752 transitions. [2024-11-08 22:49:16,824 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 752 transitions. [2024-11-08 22:49:16,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:49:16,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:16,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:22,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 692 states and 751 transitions. [2024-11-08 22:49:22,521 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 751 transitions. [2024-11-08 22:49:22,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:49:22,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:22,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:27,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:33,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 691 states and 750 transitions. [2024-11-08 22:49:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 750 transitions. [2024-11-08 22:49:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:49:33,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:33,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:34,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 690 states and 749 transitions. [2024-11-08 22:49:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 749 transitions. [2024-11-08 22:49:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:49:35,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 689 states and 748 transitions. [2024-11-08 22:49:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 748 transitions. [2024-11-08 22:49:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:49:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 688 states and 747 transitions. [2024-11-08 22:50:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 747 transitions. [2024-11-08 22:50:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:50:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:08,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:08,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 687 states and 746 transitions. [2024-11-08 22:50:08,359 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 746 transitions. [2024-11-08 22:50:08,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:50:08,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:08,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:09,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:09,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 686 states and 745 transitions. [2024-11-08 22:50:09,529 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 745 transitions. [2024-11-08 22:50:09,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:50:09,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 685 states and 744 transitions. [2024-11-08 22:50:10,807 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 744 transitions. [2024-11-08 22:50:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:50:10,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:10,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:12,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:14,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 684 states and 743 transitions. [2024-11-08 22:50:14,870 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 743 transitions. [2024-11-08 22:50:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:50:14,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:19,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 683 states and 742 transitions. [2024-11-08 22:50:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 742 transitions. [2024-11-08 22:50:26,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:26,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:26,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:26,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:27,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 673 states and 731 transitions. [2024-11-08 22:50:27,566 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 731 transitions. [2024-11-08 22:50:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:27,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:29,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 672 states and 730 transitions. [2024-11-08 22:50:29,045 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 730 transitions. [2024-11-08 22:50:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:50:29,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:29,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 671 states and 729 transitions. [2024-11-08 22:50:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 729 transitions. [2024-11-08 22:50:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:50:32,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:32,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:38,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:38,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 670 states and 728 transitions. [2024-11-08 22:50:38,171 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 728 transitions. [2024-11-08 22:50:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:50:38,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:38,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:38,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:56,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 669 states and 727 transitions. [2024-11-08 22:50:56,406 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 727 transitions. [2024-11-08 22:50:56,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:50:56,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:18,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 668 states and 726 transitions. [2024-11-08 22:51:18,450 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 726 transitions. [2024-11-08 22:51:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:51:18,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 670 states and 726 transitions. [2024-11-08 22:51:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 726 transitions. [2024-11-08 22:51:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:51:23,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:23,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:24,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:30,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 672 states and 729 transitions. [2024-11-08 22:51:30,309 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 729 transitions. [2024-11-08 22:51:30,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:51:30,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:30,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:31,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 673 states and 730 transitions. [2024-11-08 22:51:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 730 transitions. [2024-11-08 22:51:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:51:35,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 674 states and 731 transitions. [2024-11-08 22:51:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 731 transitions. [2024-11-08 22:51:43,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:51:43,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:43,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 675 states and 732 transitions. [2024-11-08 22:51:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 732 transitions. [2024-11-08 22:51:47,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:51:47,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:47,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:48,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:54,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 676 states and 734 transitions. [2024-11-08 22:51:54,642 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 734 transitions. [2024-11-08 22:51:54,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:51:54,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:03,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 677 states and 734 transitions. [2024-11-08 22:52:03,845 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 734 transitions. [2024-11-08 22:52:03,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:52:03,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:03,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:11,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 678 states and 736 transitions. [2024-11-08 22:52:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 736 transitions. [2024-11-08 22:52:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:52:11,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:20,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 679 states and 736 transitions. [2024-11-08 22:52:20,068 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 736 transitions. [2024-11-08 22:52:20,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:52:20,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:25,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:25,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 680 states and 737 transitions. [2024-11-08 22:52:25,668 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 737 transitions. [2024-11-08 22:52:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:52:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:28,739 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 681 states and 739 transitions. [2024-11-08 22:52:34,198 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 739 transitions. [2024-11-08 22:52:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:52:34,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 682 states and 740 transitions. [2024-11-08 22:52:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 740 transitions. [2024-11-08 22:52:42,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:52:42,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:45,779 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:55,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:55,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 683 states and 740 transitions. [2024-11-08 22:52:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 740 transitions. [2024-11-08 22:52:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:52:55,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 684 states and 741 transitions. [2024-11-08 22:53:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 741 transitions. [2024-11-08 22:53:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:53:01,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,025 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 685 states and 743 transitions. [2024-11-08 22:53:10,709 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 743 transitions. [2024-11-08 22:53:10,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:53:10,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:10,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,936 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:20,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:20,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 686 states and 744 transitions. [2024-11-08 22:53:20,773 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 744 transitions. [2024-11-08 22:53:20,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:53:20,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:20,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:36,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 687 states and 744 transitions. [2024-11-08 22:53:36,858 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 744 transitions. [2024-11-08 22:53:36,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:53:36,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 688 states and 746 transitions. [2024-11-08 22:53:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 746 transitions. [2024-11-08 22:53:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:53:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:46,894 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:53,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 689 states and 747 transitions. [2024-11-08 22:53:53,943 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 747 transitions. [2024-11-08 22:53:53,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:53:53,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:53,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:56,800 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 690 states and 747 transitions. [2024-11-08 22:54:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 747 transitions. [2024-11-08 22:54:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:54:07,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 691 states and 749 transitions. [2024-11-08 22:54:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 749 transitions. [2024-11-08 22:54:15,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:54:15,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:17,718 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:25,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:25,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 692 states and 749 transitions. [2024-11-08 22:54:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 749 transitions. [2024-11-08 22:54:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:54:25,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,263 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:33,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 693 states and 751 transitions. [2024-11-08 22:54:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 751 transitions. [2024-11-08 22:54:33,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:54:33,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 694 states and 751 transitions. [2024-11-08 22:54:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 751 transitions. [2024-11-08 22:54:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:54:43,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:43,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:46,544 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:51,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:51,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 695 states and 753 transitions. [2024-11-08 22:54:51,889 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 753 transitions. [2024-11-08 22:54:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:54:51,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,612 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:02,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 696 states and 753 transitions. [2024-11-08 22:55:02,499 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 753 transitions. [2024-11-08 22:55:02,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:55:02,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:04,518 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 697 states and 754 transitions. [2024-11-08 22:55:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 754 transitions. [2024-11-08 22:55:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:09,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,011 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:19,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 698 states and 756 transitions. [2024-11-08 22:55:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 756 transitions. [2024-11-08 22:55:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:55:19,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:21,787 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:29,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 699 states and 757 transitions. [2024-11-08 22:55:29,650 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 757 transitions. [2024-11-08 22:55:29,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:55:29,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,333 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:45,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:45,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 700 states and 757 transitions. [2024-11-08 22:55:45,371 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 757 transitions. [2024-11-08 22:55:45,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:55:45,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:45,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 701 states and 758 transitions. [2024-11-08 22:55:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 758 transitions. [2024-11-08 22:55:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:55:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,762 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:03,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 702 states and 760 transitions. [2024-11-08 22:56:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 760 transitions. [2024-11-08 22:56:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:56:03,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:03,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,090 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:14,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:14,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 703 states and 761 transitions. [2024-11-08 22:56:14,507 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 761 transitions. [2024-11-08 22:56:14,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:56:14,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:14,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:25,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 704 states and 762 transitions. [2024-11-08 22:56:25,695 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 762 transitions. [2024-11-08 22:56:25,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:56:25,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,530 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:38,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:38,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 705 states and 763 transitions. [2024-11-08 22:56:38,386 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 763 transitions. [2024-11-08 22:56:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:56:38,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:41,963 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:51,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 706 states and 764 transitions. [2024-11-08 22:56:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 764 transitions. [2024-11-08 22:56:51,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:56:51,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,032 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:30,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 707 states and 764 transitions. [2024-11-08 22:57:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 764 transitions. [2024-11-08 22:57:30,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:57:30,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,932 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 708 states and 765 transitions. [2024-11-08 22:57:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 765 transitions. [2024-11-08 22:57:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:57:39,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 709 states and 766 transitions. [2024-11-08 22:57:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 766 transitions. [2024-11-08 22:57:48,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:57:48,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,724 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:05,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 710 states and 768 transitions. [2024-11-08 22:58:05,593 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 768 transitions. [2024-11-08 22:58:05,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:58:05,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,674 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:19,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 711 states and 768 transitions. [2024-11-08 22:58:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 768 transitions. [2024-11-08 22:58:19,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:58:19,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,087 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:27,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 712 states and 769 transitions. [2024-11-08 22:58:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 769 transitions. [2024-11-08 22:58:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:58:27,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,405 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 713 states and 770 transitions. [2024-11-08 22:58:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 770 transitions. [2024-11-08 22:58:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:58:35,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:51,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 714 states and 772 transitions. [2024-11-08 22:58:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 772 transitions. [2024-11-08 22:58:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:58:51,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,306 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:05,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 715 states and 772 transitions. [2024-11-08 22:59:05,135 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 772 transitions. [2024-11-08 22:59:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:59:05,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:05,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,343 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.