./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label04.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/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_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 012a4976607d09f79dcadeaeaba08d968afb7d1da839f81f957ade26341fd4a3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:00:18,590 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:00:18,718 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:00:18,724 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:00:18,726 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:00:18,757 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:00:18,760 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:00:18,760 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:00:18,761 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:00:18,761 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:00:18,762 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:00:18,763 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:00:18,763 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:00:18,764 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:00:18,767 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:00:18,767 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:00:18,767 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:00:18,768 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:00:18,768 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:00:18,768 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:00:18,769 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:00:18,769 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:00:18,773 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:00:18,774 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:00:18,774 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:00:18,774 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:00:18,775 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:00:18,775 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:18,775 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:00:18,775 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:00:18,776 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:00:18,776 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:00:18,776 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:00:18,776 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_025a0950-9bf1-406a-87cb-fb9a15af0a26/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 012a4976607d09f79dcadeaeaba08d968afb7d1da839f81f957ade26341fd4a3 [2024-11-09 00:00:19,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:00:19,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:00:19,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:00:19,163 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:00:19,164 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:00:19,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label04.c Unable to find full path for "g++" [2024-11-09 00:00:21,154 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:00:21,858 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:00:21,859 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/sv-benchmarks/c/eca-rers2012/Problem06_label04.c [2024-11-09 00:00:21,904 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/data/eee3cdb4a/60eb311a9879470f950a98c1bd1124a5/FLAGc7694a82a [2024-11-09 00:00:22,246 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/data/eee3cdb4a/60eb311a9879470f950a98c1bd1124a5 [2024-11-09 00:00:22,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:00:22,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:00:22,254 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:22,254 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:00:22,259 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:00:22,260 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:22" (1/1) ... [2024-11-09 00:00:22,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2be8ffe2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:22, skipping insertion in model container [2024-11-09 00:00:22,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:22" (1/1) ... [2024-11-09 00:00:22,507 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:00:24,690 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/sv-benchmarks/c/eca-rers2012/Problem06_label04.c[331678,331691] [2024-11-09 00:00:24,724 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:24,737 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:00:25,923 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/sv-benchmarks/c/eca-rers2012/Problem06_label04.c[331678,331691] [2024-11-09 00:00:25,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:25,993 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:00:25,995 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25 WrapperNode [2024-11-09 00:00:25,995 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:25,996 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:25,996 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:00:25,997 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:00:26,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:26,112 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:26,675 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-09 00:00:26,679 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:26,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:00:26,682 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:00:26,683 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:00:26,700 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:26,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:26,782 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:26,783 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:27,105 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:27,154 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:27,176 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:27,194 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:27,244 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:00:27,245 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:00:27,246 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:00:27,246 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:00:27,247 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:25" (1/1) ... [2024-11-09 00:00:27,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:27,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:00:27,281 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:00:27,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_025a0950-9bf1-406a-87cb-fb9a15af0a26/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:00:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:00:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:00:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:00:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:00:27,453 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:00:27,456 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:00:36,385 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-09 00:00:36,385 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:00:37,759 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:00:37,759 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:00:37,760 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:00:37 BoogieIcfgContainer [2024-11-09 00:00:37,760 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:00:37,761 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:00:37,761 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:00:37,772 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:00:37,773 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:00:37" (1/1) ... [2024-11-09 00:00:37,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:00:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-09 00:00:37,889 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-09 00:00:37,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-09 00:00:37,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1865 states and 3160 transitions. [2024-11-09 00:00:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3160 transitions. [2024-11-09 00:00:48,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-09 00:00:48,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1868 states and 3165 transitions. [2024-11-09 00:00:51,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3165 transitions. [2024-11-09 00:00:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-09 00:00:51,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:52,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1872 states and 3172 transitions. [2024-11-09 00:00:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3172 transitions. [2024-11-09 00:00:52,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-09 00:00:52,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,046 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1877 states and 3181 transitions. [2024-11-09 00:00:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3181 transitions. [2024-11-09 00:00:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-09 00:00:54,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:56,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:57,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1884 states and 3193 transitions. [2024-11-09 00:00:57,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3193 transitions. [2024-11-09 00:00:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-09 00:00:57,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:00,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1892 states and 3207 transitions. [2024-11-09 00:01:00,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3207 transitions. [2024-11-09 00:01:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-09 00:01:00,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1895 states and 3211 transitions. [2024-11-09 00:01:02,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3211 transitions. [2024-11-09 00:01:02,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-09 00:01:02,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,011 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:03,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:03,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1898 states and 3216 transitions. [2024-11-09 00:01:03,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3216 transitions. [2024-11-09 00:01:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-09 00:01:03,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:04,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1899 states and 3217 transitions. [2024-11-09 00:01:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3217 transitions. [2024-11-09 00:01:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-09 00:01:04,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,103 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:06,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1912 states and 3238 transitions. [2024-11-09 00:01:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3238 transitions. [2024-11-09 00:01:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-09 00:01:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1916 states and 3244 transitions. [2024-11-09 00:01:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3244 transitions. [2024-11-09 00:01:07,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-09 00:01:07,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:07,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,233 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1926 states and 3258 transitions. [2024-11-09 00:01:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3258 transitions. [2024-11-09 00:01:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-09 00:01:08,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1927 states and 3259 transitions. [2024-11-09 00:01:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3259 transitions. [2024-11-09 00:01:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-09 00:01:10,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:11,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1928 states and 3260 transitions. [2024-11-09 00:01:11,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3260 transitions. [2024-11-09 00:01:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-09 00:01:11,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:12,275 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:12,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1933 states and 3267 transitions. [2024-11-09 00:01:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3267 transitions. [2024-11-09 00:01:12,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-09 00:01:12,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:15,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1953 states and 3295 transitions. [2024-11-09 00:01:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3295 transitions. [2024-11-09 00:01:15,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-09 00:01:15,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:16,525 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:17,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:17,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1963 states and 3308 transitions. [2024-11-09 00:01:17,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3308 transitions. [2024-11-09 00:01:17,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-09 00:01:17,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:17,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1982 states and 3332 transitions. [2024-11-09 00:01:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3332 transitions. [2024-11-09 00:01:18,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-09 00:01:18,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:19,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:21,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2006 states and 3364 transitions. [2024-11-09 00:01:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3364 transitions. [2024-11-09 00:01:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-09 00:01:21,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:21,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:23,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2031 states and 3397 transitions. [2024-11-09 00:01:23,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3397 transitions. [2024-11-09 00:01:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-09 00:01:23,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:23,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:25,099 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2057 states and 3432 transitions. [2024-11-09 00:01:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3432 transitions. [2024-11-09 00:01:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:01:27,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:27,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2070 states and 3450 transitions. [2024-11-09 00:01:29,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3450 transitions. [2024-11-09 00:01:29,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-09 00:01:29,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:29,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:29,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:30,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2072 states and 3454 transitions. [2024-11-09 00:01:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3454 transitions. [2024-11-09 00:01:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-09 00:01:30,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:30,683 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:31,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2076 states and 3461 transitions. [2024-11-09 00:01:31,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3461 transitions. [2024-11-09 00:01:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-09 00:01:31,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:32,060 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:32,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 2077 states and 3462 transitions. [2024-11-09 00:01:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3462 transitions. [2024-11-09 00:01:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-09 00:01:32,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,004 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:34,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2088 states and 3479 transitions. [2024-11-09 00:01:34,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3479 transitions. [2024-11-09 00:01:34,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-09 00:01:34,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 2090 states and 3481 transitions. [2024-11-09 00:01:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3481 transitions. [2024-11-09 00:01:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-09 00:01:34,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:35,769 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:36,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:36,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2100 states and 3497 transitions. [2024-11-09 00:01:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 3497 transitions. [2024-11-09 00:01:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-09 00:01:36,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:36,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:37,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:37,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 2102 states and 3499 transitions. [2024-11-09 00:01:37,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3499 transitions. [2024-11-09 00:01:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-09 00:01:37,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:37,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:37,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 2106 states and 3504 transitions. [2024-11-09 00:01:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3504 transitions. [2024-11-09 00:01:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-09 00:01:38,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,426 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:39,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2107 states and 3505 transitions. [2024-11-09 00:01:39,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3505 transitions. [2024-11-09 00:01:39,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-09 00:01:39,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:40,096 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:40,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:40,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2118 states and 3519 transitions. [2024-11-09 00:01:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 3519 transitions. [2024-11-09 00:01:40,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-09 00:01:40,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:40,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:41,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2119 states and 3520 transitions. [2024-11-09 00:01:41,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3520 transitions. [2024-11-09 00:01:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-09 00:01:41,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,025 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:44,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2142 states and 3550 transitions. [2024-11-09 00:01:44,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3550 transitions. [2024-11-09 00:01:44,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-09 00:01:44,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:44,642 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2144 states and 3553 transitions. [2024-11-09 00:01:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3553 transitions. [2024-11-09 00:01:44,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-09 00:01:44,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:44,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2187 states and 3608 transitions. [2024-11-09 00:01:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3608 transitions. [2024-11-09 00:01:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-09 00:01:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:50,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:50,454 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 2195 states and 3619 transitions. [2024-11-09 00:01:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3619 transitions. [2024-11-09 00:01:51,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-09 00:01:51,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:51,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,176 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2196 states and 3620 transitions. [2024-11-09 00:01:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 3620 transitions. [2024-11-09 00:01:52,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-09 00:01:52,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:53,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 2201 states and 3627 transitions. [2024-11-09 00:01:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3627 transitions. [2024-11-09 00:01:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-09 00:01:53,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:54,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 2205 states and 3634 transitions. [2024-11-09 00:01:54,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3634 transitions. [2024-11-09 00:01:54,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-09 00:01:54,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,054 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2208 states and 3639 transitions. [2024-11-09 00:01:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3639 transitions. [2024-11-09 00:01:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-09 00:01:55,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,146 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:56,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2219 states and 3654 transitions. [2024-11-09 00:01:56,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3654 transitions. [2024-11-09 00:01:56,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-09 00:01:56,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:57,383 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 2269 states and 3718 transitions. [2024-11-09 00:02:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3718 transitions. [2024-11-09 00:02:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-09 00:02:01,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 2290 states and 3744 transitions. [2024-11-09 00:02:03,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3744 transitions. [2024-11-09 00:02:03,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-09 00:02:03,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:03,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:03,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:04,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:04,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 2291 states and 3745 transitions. [2024-11-09 00:02:04,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 3745 transitions. [2024-11-09 00:02:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-09 00:02:04,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:11,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:11,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2342 states and 3807 transitions. [2024-11-09 00:02:11,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 3807 transitions. [2024-11-09 00:02:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-09 00:02:11,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:11,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:11,749 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:13,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 2370 states and 3842 transitions. [2024-11-09 00:02:13,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3842 transitions. [2024-11-09 00:02:13,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-09 00:02:13,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,687 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2380 states and 3858 transitions. [2024-11-09 00:02:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3858 transitions. [2024-11-09 00:02:16,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-09 00:02:16,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:16,892 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 2389 states and 3872 transitions. [2024-11-09 00:02:18,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3872 transitions. [2024-11-09 00:02:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-09 00:02:18,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:18,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:18,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 2391 states and 3874 transitions. [2024-11-09 00:02:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3874 transitions. [2024-11-09 00:02:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-09 00:02:18,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,867 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:22,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 2408 states and 3897 transitions. [2024-11-09 00:02:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3897 transitions. [2024-11-09 00:02:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-09 00:02:22,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:23,135 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:24,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2420 states and 3914 transitions. [2024-11-09 00:02:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3914 transitions. [2024-11-09 00:02:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-09 00:02:24,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:24,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:25,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 2423 states and 3919 transitions. [2024-11-09 00:02:25,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3919 transitions. [2024-11-09 00:02:25,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-09 00:02:25,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:25,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:26,197 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 2433 states and 3934 transitions. [2024-11-09 00:02:27,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3934 transitions. [2024-11-09 00:02:27,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:02:27,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:29,866 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:35,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2490 states and 4002 transitions. [2024-11-09 00:02:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 4002 transitions. [2024-11-09 00:02:35,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-09 00:02:35,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:35,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:38,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 2506 states and 4025 transitions. [2024-11-09 00:02:38,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4025 transitions. [2024-11-09 00:02:38,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:02:38,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:38,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:39,165 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2514 states and 4038 transitions. [2024-11-09 00:02:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 4038 transitions. [2024-11-09 00:02:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-09 00:02:40,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,292 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:46,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 2535 states and 4067 transitions. [2024-11-09 00:02:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 4067 transitions. [2024-11-09 00:02:46,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-09 00:02:46,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:47,651 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2550 states and 4089 transitions. [2024-11-09 00:02:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 4089 transitions. [2024-11-09 00:02:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-09 00:02:50,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,693 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:52,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2555 states and 4098 transitions. [2024-11-09 00:02:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 4098 transitions. [2024-11-09 00:02:52,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-09 00:02:52,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:52,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:53,502 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:53,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 2557 states and 4102 transitions. [2024-11-09 00:02:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 4102 transitions. [2024-11-09 00:02:53,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-09 00:02:53,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:53,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2559 states and 4105 transitions. [2024-11-09 00:02:54,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4105 transitions. [2024-11-09 00:02:54,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-09 00:02:54,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,290 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:55,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2561 states and 4107 transitions. [2024-11-09 00:02:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 4107 transitions. [2024-11-09 00:02:55,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-09 00:02:55,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:55,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2562 states and 4108 transitions. [2024-11-09 00:02:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 4108 transitions. [2024-11-09 00:02:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-09 00:02:56,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,981 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:57,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:57,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 2570 states and 4120 transitions. [2024-11-09 00:02:57,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 4120 transitions. [2024-11-09 00:02:57,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-09 00:02:57,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2571 states and 4121 transitions. [2024-11-09 00:02:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 4121 transitions. [2024-11-09 00:02:58,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-09 00:02:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:58,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2578 states and 4130 transitions. [2024-11-09 00:02:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 4130 transitions. [2024-11-09 00:02:58,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-09 00:02:58,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:58,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2657 states and 4224 transitions. [2024-11-09 00:03:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4224 transitions. [2024-11-09 00:03:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-09 00:03:07,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2660 states and 4229 transitions. [2024-11-09 00:03:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4229 transitions. [2024-11-09 00:03:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-09 00:03:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:09,530 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2663 states and 4234 transitions. [2024-11-09 00:03:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4234 transitions. [2024-11-09 00:03:10,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-09 00:03:10,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:10,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:11,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2665 states and 4237 transitions. [2024-11-09 00:03:11,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4237 transitions. [2024-11-09 00:03:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-09 00:03:11,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:12,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:12,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2668 states and 4242 transitions. [2024-11-09 00:03:12,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 4242 transitions. [2024-11-09 00:03:12,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-09 00:03:12,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:12,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:13,404 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:14,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:14,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2678 states and 4256 transitions. [2024-11-09 00:03:14,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4256 transitions. [2024-11-09 00:03:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-09 00:03:14,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:14,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:14,931 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:15,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 2683 states and 4264 transitions. [2024-11-09 00:03:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 4264 transitions. [2024-11-09 00:03:15,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-09 00:03:15,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:15,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:16,188 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2706 states and 4296 transitions. [2024-11-09 00:03:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 4296 transitions. [2024-11-09 00:03:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:03:19,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 2708 states and 4299 transitions. [2024-11-09 00:03:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 4299 transitions. [2024-11-09 00:03:20,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-09 00:03:20,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:20,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2712 states and 4305 transitions. [2024-11-09 00:03:21,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 4305 transitions. [2024-11-09 00:03:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-09 00:03:21,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:21,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:22,497 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 2720 states and 4317 transitions. [2024-11-09 00:03:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 4317 transitions. [2024-11-09 00:03:22,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-09 00:03:22,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:24,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:24,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 2727 states and 4328 transitions. [2024-11-09 00:03:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 4328 transitions. [2024-11-09 00:03:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-09 00:03:24,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:24,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,526 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:25,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:25,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2733 states and 4338 transitions. [2024-11-09 00:03:25,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4338 transitions. [2024-11-09 00:03:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-09 00:03:25,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:26,785 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:29,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4374 states to 2761 states and 4374 transitions. [2024-11-09 00:03:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4374 transitions. [2024-11-09 00:03:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-09 00:03:29,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:30,198 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:31,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2766 states and 4382 transitions. [2024-11-09 00:03:31,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 4382 transitions. [2024-11-09 00:03:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-09 00:03:31,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:31,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:32,242 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:33,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 2773 states and 4393 transitions. [2024-11-09 00:03:33,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 4393 transitions. [2024-11-09 00:03:33,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-09 00:03:33,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:33,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:34,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:34,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4396 states to 2775 states and 4396 transitions. [2024-11-09 00:03:34,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 4396 transitions. [2024-11-09 00:03:34,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-09 00:03:34,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:34,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,055 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:35,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2779 states and 4402 transitions. [2024-11-09 00:03:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4402 transitions. [2024-11-09 00:03:35,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-09 00:03:35,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:35,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:50,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 3787 states and 5559 transitions. [2024-11-09 00:03:50,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5559 transitions. [2024-11-09 00:03:50,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-09 00:03:50,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:50,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:57,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 3823 states and 5606 transitions. [2024-11-09 00:03:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 5606 transitions. [2024-11-09 00:03:57,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-09 00:03:57,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:59,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5615 states to 3828 states and 5615 transitions. [2024-11-09 00:03:59,091 INFO L276 IsEmpty]: Start isEmpty. Operand 3828 states and 5615 transitions. [2024-11-09 00:03:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-09 00:03:59,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:59,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:02,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:02,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 3843 states and 5636 transitions. [2024-11-09 00:04:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3843 states and 5636 transitions. [2024-11-09 00:04:02,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-09 00:04:02,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:02,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:10,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 3921 states and 5844 transitions. [2024-11-09 00:04:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 5844 transitions. [2024-11-09 00:04:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-09 00:04:10,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:10,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:12,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5856 states to 3927 states and 5856 transitions. [2024-11-09 00:04:12,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3927 states and 5856 transitions. [2024-11-09 00:04:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:04:12,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:15,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:15,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 3933 states and 5885 transitions. [2024-11-09 00:04:15,979 INFO L276 IsEmpty]: Start isEmpty. Operand 3933 states and 5885 transitions. [2024-11-09 00:04:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:04:15,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:17,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:17,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5890 states to 3936 states and 5890 transitions. [2024-11-09 00:04:17,751 INFO L276 IsEmpty]: Start isEmpty. Operand 3936 states and 5890 transitions. [2024-11-09 00:04:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:04:17,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:18,733 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:19,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5892 states to 3937 states and 5892 transitions. [2024-11-09 00:04:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3937 states and 5892 transitions. [2024-11-09 00:04:19,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:04:19,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:19,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 3940 states and 5896 transitions. [2024-11-09 00:04:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 5896 transitions. [2024-11-09 00:04:20,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:04:20,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:20,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:28,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:28,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 3978 states and 5943 transitions. [2024-11-09 00:04:28,510 INFO L276 IsEmpty]: Start isEmpty. Operand 3978 states and 5943 transitions. [2024-11-09 00:04:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-09 00:04:28,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:28,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:30,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 3984 states and 5953 transitions. [2024-11-09 00:04:30,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 5953 transitions. [2024-11-09 00:04:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-09 00:04:30,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 4068 states and 6051 transitions. [2024-11-09 00:04:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 4068 states and 6051 transitions. [2024-11-09 00:04:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-09 00:04:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:04:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 4069 states and 6071 transitions. [2024-11-09 00:04:40,494 INFO L276 IsEmpty]: Start isEmpty. Operand 4069 states and 6071 transitions. [2024-11-09 00:04:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-09 00:04:40,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:40,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:48,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6179 states to 4085 states and 6179 transitions. [2024-11-09 00:04:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 4085 states and 6179 transitions. [2024-11-09 00:04:48,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-09 00:04:48,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:48,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:49,530 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:04:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:49,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 4089 states and 6186 transitions. [2024-11-09 00:04:49,971 INFO L276 IsEmpty]: Start isEmpty. Operand 4089 states and 6186 transitions. [2024-11-09 00:04:49,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-09 00:04:49,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:49,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:53,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 4092 states and 6199 transitions. [2024-11-09 00:04:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4092 states and 6199 transitions. [2024-11-09 00:04:53,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-09 00:04:53,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:53,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:55,416 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:57,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:57,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6207 states to 4096 states and 6207 transitions. [2024-11-09 00:04:57,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4096 states and 6207 transitions. [2024-11-09 00:04:57,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-09 00:04:57,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat