./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b --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 64bit --witnessprinter.graph.data.programhash 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:02:49,959 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:02:50,010 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 04:02:50,014 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:02:50,015 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:02:50,033 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:02:50,033 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:02:50,034 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:02:50,034 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:02:50,034 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:02:50,034 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:02:50,034 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:02:50,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:02:50,035 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:02:50,035 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:02:50,035 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:02:50,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:02:50,035 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:02:50,035 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:02:50,035 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:02:50,035 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:02:50,035 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:02:50,035 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:02:50,036 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:02:50,036 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:02:50,036 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:02:50,036 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:02:50,036 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:02:50,036 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:02:50,036 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:02:50,036 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 [2024-12-06 04:02:50,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:02:50,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:02:50,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:02:50,252 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:02:50,252 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:02:50,253 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2024-12-06 04:02:52,880 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/data/464554350/311371a21ffb4e0a82983f530935cf21/FLAG56e523aaa [2024-12-06 04:02:53,252 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:02:53,252 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2024-12-06 04:02:53,276 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/data/464554350/311371a21ffb4e0a82983f530935cf21/FLAG56e523aaa [2024-12-06 04:02:53,290 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/data/464554350/311371a21ffb4e0a82983f530935cf21 [2024-12-06 04:02:53,292 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:02:53,294 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:02:53,295 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:02:53,295 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:02:53,299 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:02:53,300 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:02:53" (1/1) ... [2024-12-06 04:02:53,301 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@313866e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:53, skipping insertion in model container [2024-12-06 04:02:53,301 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:02:53" (1/1) ... [2024-12-06 04:02:53,366 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:02:53,865 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_9f2923e4-37dc-4eef-9349-28163cc2fcf4/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2024-12-06 04:02:54,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:02:54,144 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:02:54,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5007] [2024-12-06 04:02:54,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5014] [2024-12-06 04:02:54,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5052] [2024-12-06 04:02:54,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5060] [2024-12-06 04:02:54,233 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_9f2923e4-37dc-4eef-9349-28163cc2fcf4/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2024-12-06 04:02:54,303 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:02:54,323 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:02:54,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54 WrapperNode [2024-12-06 04:02:54,323 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:02:54,324 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:02:54,324 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:02:54,324 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:02:54,329 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,356 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,432 INFO L138 Inliner]: procedures = 103, calls = 582, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 2031 [2024-12-06 04:02:54,432 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:02:54,433 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:02:54,433 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:02:54,433 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:02:54,440 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,453 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,453 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,485 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,487 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,499 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,505 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,510 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,520 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:02:54,521 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:02:54,521 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:02:54,521 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:02:54,522 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:02:54" (1/1) ... [2024-12-06 04:02:54,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:02:54,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:02:54,549 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:02:54,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f2923e4-37dc-4eef-9349-28163cc2fcf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:02:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 04:02:54,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 04:02:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:02:54,574 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 04:02:54,574 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 04:02:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 04:02:54,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 04:02:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2024-12-06 04:02:54,575 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2024-12-06 04:02:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-06 04:02:54,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-06 04:02:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 04:02:54,575 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 04:02:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 04:02:54,575 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 04:02:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:02:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 04:02:54,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 04:02:54,575 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-06 04:02:54,575 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 04:02:54,576 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 04:02:54,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 04:02:54,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-12-06 04:02:54,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:02:54,576 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 04:02:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 04:02:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:02:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 04:02:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 04:02:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 04:02:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 04:02:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 04:02:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 04:02:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 04:02:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 04:02:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 04:02:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 04:02:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:02:54,577 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-12-06 04:02:54,577 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-12-06 04:02:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-12-06 04:02:54,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-12-06 04:02:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-12-06 04:02:54,578 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-12-06 04:02:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:02:54,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:02:54,815 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:02:54,817 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:02:54,970 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 04:02:56,452 INFO L? ?]: Removed 402 outVars from TransFormulas that were not future-live. [2024-12-06 04:02:56,452 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:02:57,128 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:02:57,128 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 04:02:57,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:02:57 BoogieIcfgContainer [2024-12-06 04:02:57,129 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:02:57,130 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:02:57,130 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:02:57,140 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:02:57,140 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:02:57" (1/1) ... [2024-12-06 04:02:57,147 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:02:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 507 states and 753 transitions. [2024-12-06 04:02:57,205 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 753 transitions. [2024-12-06 04:02:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:02:57,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:57,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 512 states and 761 transitions. [2024-12-06 04:02:57,648 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 761 transitions. [2024-12-06 04:02:57,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:02:57,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:57,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 515 states and 771 transitions. [2024-12-06 04:02:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 771 transitions. [2024-12-06 04:02:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:02:57,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:57,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:58,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:58,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:58,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 524 states and 793 transitions. [2024-12-06 04:02:58,172 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 793 transitions. [2024-12-06 04:02:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:02:58,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 523 states and 788 transitions. [2024-12-06 04:02:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 788 transitions. [2024-12-06 04:02:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:02:58,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:58,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:58,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:58,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 525 states and 790 transitions. [2024-12-06 04:02:58,370 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 790 transitions. [2024-12-06 04:02:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:02:58,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:58,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 524 states and 785 transitions. [2024-12-06 04:02:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 785 transitions. [2024-12-06 04:02:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:02:58,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:58,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:58,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:58,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 531 states and 800 transitions. [2024-12-06 04:02:58,930 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 800 transitions. [2024-12-06 04:02:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:02:58,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:58,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:58,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:02:59,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 530 states and 798 transitions. [2024-12-06 04:02:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 798 transitions. [2024-12-06 04:02:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:02:59,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:59,097 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:02:59,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 531 states and 799 transitions. [2024-12-06 04:02:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 799 transitions. [2024-12-06 04:02:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:02:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:59,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:59,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:02:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:59,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 533 states and 803 transitions. [2024-12-06 04:02:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 803 transitions. [2024-12-06 04:02:59,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:02:59,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:59,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:59,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:02:59,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 538 states and 813 transitions. [2024-12-06 04:02:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 813 transitions. [2024-12-06 04:02:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:02:59,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:59,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:02:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 541 states and 817 transitions. [2024-12-06 04:02:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 817 transitions. [2024-12-06 04:02:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:02:59,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:59,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:59,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:02:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:59,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 544 states and 821 transitions. [2024-12-06 04:02:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 821 transitions. [2024-12-06 04:02:59,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:02:59,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:59,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:00,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 545 states and 823 transitions. [2024-12-06 04:03:00,026 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 823 transitions. [2024-12-06 04:03:00,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:03:00,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:00,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:00,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:00,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:00,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 546 states and 826 transitions. [2024-12-06 04:03:00,087 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 826 transitions. [2024-12-06 04:03:00,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:03:00,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 549 states and 830 transitions. [2024-12-06 04:03:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 830 transitions. [2024-12-06 04:03:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:03:00,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 550 states and 831 transitions. [2024-12-06 04:03:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 831 transitions. [2024-12-06 04:03:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:03:00,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:00,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:00,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:00,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 555 states and 841 transitions. [2024-12-06 04:03:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 841 transitions. [2024-12-06 04:03:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:03:00,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:00,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 555 states and 840 transitions. [2024-12-06 04:03:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 840 transitions. [2024-12-06 04:03:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:03:00,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:00,818 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:03:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 557 states and 842 transitions. [2024-12-06 04:03:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 842 transitions. [2024-12-06 04:03:00,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:03:00,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:00,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:01,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:01,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 558 states and 842 transitions. [2024-12-06 04:03:01,484 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 842 transitions. [2024-12-06 04:03:01,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:03:01,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:01,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:01,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:01,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:01,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 558 states and 841 transitions. [2024-12-06 04:03:01,542 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 841 transitions. [2024-12-06 04:03:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:03:01,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:01,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:01,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:01,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 561 states and 845 transitions. [2024-12-06 04:03:01,636 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 845 transitions. [2024-12-06 04:03:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:03:01,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:01,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:01,841 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 562 states and 846 transitions. [2024-12-06 04:03:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 846 transitions. [2024-12-06 04:03:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:03:02,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:02,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:02,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:02,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:02,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:02,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 565 states and 850 transitions. [2024-12-06 04:03:02,174 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 850 transitions. [2024-12-06 04:03:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:03:02,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:02,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:02,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:02,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 564 states and 848 transitions. [2024-12-06 04:03:02,230 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 848 transitions. [2024-12-06 04:03:02,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:03:02,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:02,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:03,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 581 states and 888 transitions. [2024-12-06 04:03:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 888 transitions. [2024-12-06 04:03:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:03:03,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:03,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:03,283 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:03,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:03,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 582 states and 889 transitions. [2024-12-06 04:03:03,592 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 889 transitions. [2024-12-06 04:03:03,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:03:03,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:03,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:03,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 585 states and 893 transitions. [2024-12-06 04:03:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 893 transitions. [2024-12-06 04:03:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:03:03,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:03,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:03,699 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:03,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 588 states and 897 transitions. [2024-12-06 04:03:03,719 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 897 transitions. [2024-12-06 04:03:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:03:03,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:03,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:04,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 589 states and 898 transitions. [2024-12-06 04:03:04,282 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 898 transitions. [2024-12-06 04:03:04,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:03:04,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:04,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 592 states and 902 transitions. [2024-12-06 04:03:04,365 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 902 transitions. [2024-12-06 04:03:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:03:04,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:04,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:05,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 593 states and 903 transitions. [2024-12-06 04:03:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 903 transitions. [2024-12-06 04:03:05,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:03:05,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:05,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:05,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 596 states and 914 transitions. [2024-12-06 04:03:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 914 transitions. [2024-12-06 04:03:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:03:05,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:05,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 599 states and 918 transitions. [2024-12-06 04:03:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 918 transitions. [2024-12-06 04:03:05,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:05,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:05,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:05,600 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:05,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:05,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 600 states and 919 transitions. [2024-12-06 04:03:05,934 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 919 transitions. [2024-12-06 04:03:05,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:05,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:05,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:06,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:03:06,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:06,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 601 states and 921 transitions. [2024-12-06 04:03:06,256 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 921 transitions. [2024-12-06 04:03:06,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:06,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:06,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:03:06,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:06,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 610 states and 943 transitions. [2024-12-06 04:03:06,786 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 943 transitions. [2024-12-06 04:03:06,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:03:06,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:06,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:06,848 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:06,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 610 states and 942 transitions. [2024-12-06 04:03:06,873 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 942 transitions. [2024-12-06 04:03:06,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:03:06,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:06,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:07,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 611 states and 943 transitions. [2024-12-06 04:03:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 943 transitions. [2024-12-06 04:03:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:03:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:07,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:07,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:07,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 611 states and 942 transitions. [2024-12-06 04:03:07,705 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 942 transitions. [2024-12-06 04:03:07,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:03:07,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:07,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:03:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 614 states and 946 transitions. [2024-12-06 04:03:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 946 transitions. [2024-12-06 04:03:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:03:07,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:08,236 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:08,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 615 states and 947 transitions. [2024-12-06 04:03:08,656 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 947 transitions. [2024-12-06 04:03:08,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:03:08,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:08,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:03:08,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 618 states and 951 transitions. [2024-12-06 04:03:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 951 transitions. [2024-12-06 04:03:08,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:03:08,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:08,829 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:08,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 617 states and 949 transitions. [2024-12-06 04:03:08,859 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 949 transitions. [2024-12-06 04:03:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:03:08,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:08,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:09,373 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 618 states and 950 transitions. [2024-12-06 04:03:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 950 transitions. [2024-12-06 04:03:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:03:09,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:09,850 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:03:10,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 627 states and 971 transitions. [2024-12-06 04:03:10,617 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 971 transitions. [2024-12-06 04:03:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:03:10,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:10,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:10,652 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:03:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 628 states and 971 transitions. [2024-12-06 04:03:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 971 transitions. [2024-12-06 04:03:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:03:10,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:10,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:11,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 629 states and 972 transitions. [2024-12-06 04:03:11,691 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 972 transitions. [2024-12-06 04:03:11,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:03:11,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:11,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:11,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 630 states and 973 transitions. [2024-12-06 04:03:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 973 transitions. [2024-12-06 04:03:12,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:03:12,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:12,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:12,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:13,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:13,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 631 states and 974 transitions. [2024-12-06 04:03:13,392 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 974 transitions. [2024-12-06 04:03:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:03:13,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:13,725 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:14,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:14,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 632 states and 975 transitions. [2024-12-06 04:03:14,090 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 975 transitions. [2024-12-06 04:03:14,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:03:14,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:14,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:15,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 633 states and 976 transitions. [2024-12-06 04:03:15,067 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 976 transitions. [2024-12-06 04:03:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:03:15,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:15,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:15,450 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:15,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:15,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 634 states and 977 transitions. [2024-12-06 04:03:15,862 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 977 transitions. [2024-12-06 04:03:15,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:03:15,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:15,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:16,289 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:16,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 635 states and 978 transitions. [2024-12-06 04:03:16,749 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 978 transitions. [2024-12-06 04:03:16,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:03:16,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:16,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:17,173 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:17,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:17,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 636 states and 979 transitions. [2024-12-06 04:03:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 979 transitions. [2024-12-06 04:03:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:03:17,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:17,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:18,059 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:18,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 637 states and 980 transitions. [2024-12-06 04:03:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 980 transitions. [2024-12-06 04:03:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:03:18,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:18,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:19,075 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:19,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 638 states and 981 transitions. [2024-12-06 04:03:19,586 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 981 transitions. [2024-12-06 04:03:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:03:19,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:19,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:20,119 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 639 states and 982 transitions. [2024-12-06 04:03:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 982 transitions. [2024-12-06 04:03:20,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:03:20,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:20,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 640 states and 983 transitions. [2024-12-06 04:03:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 983 transitions. [2024-12-06 04:03:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:03:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:22,616 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:23,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 641 states and 984 transitions. [2024-12-06 04:03:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 984 transitions. [2024-12-06 04:03:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:03:23,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:24,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:24,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 642 states and 985 transitions. [2024-12-06 04:03:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 985 transitions. [2024-12-06 04:03:24,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:03:24,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:24,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:24,944 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:25,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:25,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 643 states and 986 transitions. [2024-12-06 04:03:25,551 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 986 transitions. [2024-12-06 04:03:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:03:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:26,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:26,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 644 states and 987 transitions. [2024-12-06 04:03:26,943 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 987 transitions. [2024-12-06 04:03:26,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:03:26,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:26,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:28,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 645 states and 988 transitions. [2024-12-06 04:03:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 988 transitions. [2024-12-06 04:03:28,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:03:28,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:29,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 646 states and 989 transitions. [2024-12-06 04:03:29,596 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 989 transitions. [2024-12-06 04:03:29,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:03:29,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:29,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:30,284 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:30,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:30,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 647 states and 990 transitions. [2024-12-06 04:03:30,905 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 990 transitions. [2024-12-06 04:03:30,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:03:30,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:32,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 648 states and 991 transitions. [2024-12-06 04:03:32,358 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 991 transitions. [2024-12-06 04:03:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:03:32,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-12-06 04:03:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:45,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 695 states and 1068 transitions. [2024-12-06 04:03:45,992 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1068 transitions. [2024-12-06 04:03:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:03:45,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:45,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-12-06 04:04:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:04,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 743 states and 1147 transitions. [2024-12-06 04:04:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1147 transitions. [2024-12-06 04:04:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:04:04,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-12-06 04:04:27,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 792 states and 1227 transitions. [2024-12-06 04:04:27,686 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1227 transitions. [2024-12-06 04:04:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:04:27,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:27,867 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:04:27,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 793 states and 1228 transitions. [2024-12-06 04:04:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1228 transitions. [2024-12-06 04:04:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:04:27,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:27,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:04:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 798 states and 1238 transitions. [2024-12-06 04:04:29,809 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1238 transitions. [2024-12-06 04:04:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:04:29,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:29,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:29,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:30,200 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-12-06 04:04:58,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 848 states and 1319 transitions. [2024-12-06 04:04:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1319 transitions. [2024-12-06 04:04:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:04:58,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:58,489 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:04:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 849 states and 1320 transitions. [2024-12-06 04:04:58,553 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1320 transitions. [2024-12-06 04:04:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:04:58,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:58,743 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:05:01,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 854 states and 1330 transitions. [2024-12-06 04:05:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1330 transitions. [2024-12-06 04:05:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:05:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-12-06 04:05:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 905 states and 1412 transitions. [2024-12-06 04:05:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1412 transitions. [2024-12-06 04:05:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:05:36,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:36,862 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:05:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:36,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 906 states and 1413 transitions. [2024-12-06 04:05:36,893 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1413 transitions. [2024-12-06 04:05:36,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:05:36,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:05:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 911 states and 1423 transitions. [2024-12-06 04:05:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1423 transitions. [2024-12-06 04:05:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:05:39,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:05:39,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 912 states and 1424 transitions. [2024-12-06 04:05:39,666 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1424 transitions. [2024-12-06 04:05:39,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:05:39,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:39,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:39,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:05:41,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 916 states and 1432 transitions. [2024-12-06 04:05:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1432 transitions. [2024-12-06 04:05:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:05:41,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:05:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 917 states and 1434 transitions. [2024-12-06 04:05:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1434 transitions. [2024-12-06 04:05:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:05:42,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:05:42,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:42,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 918 states and 1435 transitions. [2024-12-06 04:05:42,952 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1435 transitions. [2024-12-06 04:05:42,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:05:42,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:42,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:05:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 923 states and 1445 transitions. [2024-12-06 04:05:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1445 transitions. [2024-12-06 04:05:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:05:45,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:46,791 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-12-06 04:06:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 968 states and 1509 transitions. [2024-12-06 04:06:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1509 transitions. [2024-12-06 04:06:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:06:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:06:31,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 977 states and 1526 transitions. [2024-12-06 04:06:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1526 transitions. [2024-12-06 04:06:31,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:06:31,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:31,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:06:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 982 states and 1538 transitions. [2024-12-06 04:06:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1538 transitions. [2024-12-06 04:06:34,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:06:34,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:34,808 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:06:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 986 states and 1543 transitions. [2024-12-06 04:06:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1543 transitions. [2024-12-06 04:06:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:06:36,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:36,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:36,526 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:06:36,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:36,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 989 states and 1547 transitions. [2024-12-06 04:06:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1547 transitions. [2024-12-06 04:06:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:06:36,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 04:06:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 990 states and 1547 transitions. [2024-12-06 04:06:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1547 transitions. [2024-12-06 04:06:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:06:36,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:36,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:40,194 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2024-12-06 04:06:47,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:47,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 996 states and 1564 transitions. [2024-12-06 04:06:47,147 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1564 transitions. [2024-12-06 04:06:47,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:06:47,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:47,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:47,301 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:06:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1001 states and 1576 transitions. [2024-12-06 04:06:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1576 transitions. [2024-12-06 04:06:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:06:50,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:50,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:50,980 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:06:52,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:52,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1005 states and 1581 transitions. [2024-12-06 04:06:52,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1581 transitions. [2024-12-06 04:06:52,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:06:52,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:52,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:52,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:06:53,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:53,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1008 states and 1585 transitions. [2024-12-06 04:06:53,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1585 transitions. [2024-12-06 04:06:53,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:06:53,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:53,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:53,367 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:06:53,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1011 states and 1589 transitions. [2024-12-06 04:06:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1589 transitions. [2024-12-06 04:06:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:06:53,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:06:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:53,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1012 states and 1590 transitions. [2024-12-06 04:06:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1590 transitions. [2024-12-06 04:06:53,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:06:53,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:53,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:53,900 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 04:06:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:53,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1013 states and 1590 transitions. [2024-12-06 04:06:53,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1590 transitions. [2024-12-06 04:06:53,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:06:53,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:53,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:54,144 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:06:56,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1017 states and 1599 transitions. [2024-12-06 04:06:56,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1599 transitions. [2024-12-06 04:06:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:06:56,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:56,238 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 04:06:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:58,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1018 states and 1601 transitions. [2024-12-06 04:06:58,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1601 transitions. [2024-12-06 04:06:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:06:58,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:58,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:01,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1023 states and 1613 transitions. [2024-12-06 04:07:01,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1613 transitions. [2024-12-06 04:07:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:07:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:01,598 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1027 states and 1618 transitions. [2024-12-06 04:07:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1618 transitions. [2024-12-06 04:07:03,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:07:03,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:03,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:03,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:03,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1030 states and 1622 transitions. [2024-12-06 04:07:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1622 transitions. [2024-12-06 04:07:03,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:07:03,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:03,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:03,880 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:03,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1033 states and 1626 transitions. [2024-12-06 04:07:03,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1626 transitions. [2024-12-06 04:07:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:07:03,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:04,057 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:04,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:04,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1036 states and 1630 transitions. [2024-12-06 04:07:04,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1630 transitions. [2024-12-06 04:07:04,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:07:04,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:04,191 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 04:07:04,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:04,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1037 states and 1630 transitions. [2024-12-06 04:07:04,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1630 transitions. [2024-12-06 04:07:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:07:04,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1042 states and 1642 transitions. [2024-12-06 04:07:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1642 transitions. [2024-12-06 04:07:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:07:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1046 states and 1647 transitions. [2024-12-06 04:07:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1647 transitions. [2024-12-06 04:07:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:07:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:09,542 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:09,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1049 states and 1651 transitions. [2024-12-06 04:07:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1651 transitions. [2024-12-06 04:07:09,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:07:09,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:09,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:09,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:09,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1052 states and 1655 transitions. [2024-12-06 04:07:09,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1655 transitions. [2024-12-06 04:07:09,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:07:09,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:09,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:09,987 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:10,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1055 states and 1659 transitions. [2024-12-06 04:07:10,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1659 transitions. [2024-12-06 04:07:10,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:07:10,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 04:07:10,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1056 states and 1659 transitions. [2024-12-06 04:07:10,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1659 transitions. [2024-12-06 04:07:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:07:10,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:10,437 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2024-12-06 04:07:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1061 states and 1667 transitions. [2024-12-06 04:07:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1667 transitions. [2024-12-06 04:07:10,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:07:10,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:10,600 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:10,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1064 states and 1671 transitions. [2024-12-06 04:07:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1671 transitions. [2024-12-06 04:07:10,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:07:10,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:10,734 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:10,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1067 states and 1675 transitions. [2024-12-06 04:07:10,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1675 transitions. [2024-12-06 04:07:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:07:10,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1070 states and 1679 transitions. [2024-12-06 04:07:10,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1679 transitions. [2024-12-06 04:07:10,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:07:10,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 04:07:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1071 states and 1679 transitions. [2024-12-06 04:07:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1679 transitions. [2024-12-06 04:07:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:07:11,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:11,235 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2024-12-06 04:07:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:11,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1076 states and 1687 transitions. [2024-12-06 04:07:11,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1687 transitions. [2024-12-06 04:07:11,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:07:11,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:11,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:11,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1079 states and 1691 transitions. [2024-12-06 04:07:11,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1691 transitions. [2024-12-06 04:07:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:07:11,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:11,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:11,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:11,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:11,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1082 states and 1695 transitions. [2024-12-06 04:07:11,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1695 transitions. [2024-12-06 04:07:11,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:07:11,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:11,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:12,092 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 04:07:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1083 states and 1695 transitions. [2024-12-06 04:07:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1695 transitions. [2024-12-06 04:07:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:07:12,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2024-12-06 04:07:12,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:12,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1088 states and 1703 transitions. [2024-12-06 04:07:12,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1703 transitions. [2024-12-06 04:07:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:07:12,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:12,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:12,461 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:15,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1093 states and 1715 transitions. [2024-12-06 04:07:15,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1715 transitions. [2024-12-06 04:07:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:07:15,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:15,999 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:17,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:17,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1097 states and 1721 transitions. [2024-12-06 04:07:17,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1721 transitions. [2024-12-06 04:07:17,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:07:17,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:17,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:17,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1100 states and 1725 transitions. [2024-12-06 04:07:17,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1725 transitions. [2024-12-06 04:07:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:07:17,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 04:07:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1101 states and 1725 transitions. [2024-12-06 04:07:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1725 transitions. [2024-12-06 04:07:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:07:18,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:18,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-06 04:07:18,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:18,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1106 states and 1733 transitions. [2024-12-06 04:07:18,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1733 transitions. [2024-12-06 04:07:18,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:07:18,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:18,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,380 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1109 states and 1737 transitions. [2024-12-06 04:07:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1737 transitions. [2024-12-06 04:07:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:07:18,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:18,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 04:07:18,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1110 states and 1737 transitions. [2024-12-06 04:07:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1737 transitions. [2024-12-06 04:07:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:07:18,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,811 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 04:07:18,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:18,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1111 states and 1737 transitions. [2024-12-06 04:07:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1737 transitions. [2024-12-06 04:07:18,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:07:18,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:18,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:18,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-06 04:07:19,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1116 states and 1745 transitions. [2024-12-06 04:07:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1745 transitions. [2024-12-06 04:07:19,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:07:19,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:19,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:19,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:19,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1119 states and 1749 transitions. [2024-12-06 04:07:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1749 transitions. [2024-12-06 04:07:19,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:07:19,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:19,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 04:07:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1120 states and 1749 transitions. [2024-12-06 04:07:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1749 transitions. [2024-12-06 04:07:19,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:07:19,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:19,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:19,465 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-06 04:07:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1123 states and 1753 transitions. [2024-12-06 04:07:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1753 transitions. [2024-12-06 04:07:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:07:19,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:19,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:19,619 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 04:07:19,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1124 states and 1753 transitions. [2024-12-06 04:07:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1753 transitions. [2024-12-06 04:07:19,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:07:19,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:19,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2024-12-06 04:07:19,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:19,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1129 states and 1761 transitions. [2024-12-06 04:07:19,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1761 transitions. [2024-12-06 04:07:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:07:19,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:19,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 04:07:20,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:20,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1130 states and 1761 transitions. [2024-12-06 04:07:20,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1761 transitions. [2024-12-06 04:07:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:07:20,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:20,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:20,917 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-12-06 04:08:13,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:13,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1179 states and 1835 transitions. [2024-12-06 04:08:13,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1835 transitions. [2024-12-06 04:08:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:08:13,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:13,288 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 04:08:17,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1185 states and 1847 transitions. [2024-12-06 04:08:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1847 transitions. [2024-12-06 04:08:17,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:08:17,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:17,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-12-06 04:08:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:18,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1186 states and 1849 transitions. [2024-12-06 04:08:18,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1849 transitions. [2024-12-06 04:08:18,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:08:18,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:18,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:19,805 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-12-06 04:08:21,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:21,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1187 states and 1850 transitions. [2024-12-06 04:08:21,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1850 transitions. [2024-12-06 04:08:21,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:21,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:21,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-12-06 04:08:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:21,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1189 states and 1852 transitions. [2024-12-06 04:08:21,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1852 transitions. [2024-12-06 04:08:21,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:08:21,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:21,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:09:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1242 states and 1933 transitions. [2024-12-06 04:09:31,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1933 transitions. [2024-12-06 04:09:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:09:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 04:09:36,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1248 states and 1945 transitions. [2024-12-06 04:09:36,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1945 transitions. [2024-12-06 04:09:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:09:36,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:36,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:09:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:38,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1249 states and 1947 transitions. [2024-12-06 04:09:38,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1947 transitions. [2024-12-06 04:09:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:09:38,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:38,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 04:09:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:42,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1254 states and 1959 transitions. [2024-12-06 04:09:42,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1959 transitions. [2024-12-06 04:09:42,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:09:42,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:42,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:43,016 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-06 04:09:45,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1258 states and 1965 transitions. [2024-12-06 04:09:45,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1965 transitions. [2024-12-06 04:09:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:09:45,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:45,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:09:48,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1259 states and 1966 transitions. [2024-12-06 04:09:48,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1966 transitions. [2024-12-06 04:09:48,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:09:48,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:48,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 04:09:48,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:48,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1262 states and 1970 transitions. [2024-12-06 04:09:48,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1970 transitions. [2024-12-06 04:09:48,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:09:48,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:48,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:48,722 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 522 trivial. 0 not checked. [2024-12-06 04:09:48,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:48,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1263 states and 1970 transitions. [2024-12-06 04:09:48,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1970 transitions. [2024-12-06 04:09:48,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:09:48,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:48,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:48,879 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:09:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1265 states and 1972 transitions. [2024-12-06 04:09:48,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1972 transitions. [2024-12-06 04:09:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:09:48,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:50,005 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:09:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1266 states and 1973 transitions. [2024-12-06 04:09:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1973 transitions. [2024-12-06 04:09:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:09:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:52,170 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-06 04:09:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:52,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1269 states and 1977 transitions. [2024-12-06 04:09:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1977 transitions. [2024-12-06 04:09:52,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:09:52,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:09:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:55,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1270 states and 1978 transitions. [2024-12-06 04:09:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1978 transitions. [2024-12-06 04:09:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:09:55,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:55,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:55,412 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 04:10:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1275 states and 1990 transitions. [2024-12-06 04:10:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1990 transitions. [2024-12-06 04:10:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:10:00,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:00,143 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 04:10:02,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:02,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1279 states and 1996 transitions. [2024-12-06 04:10:02,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1996 transitions. [2024-12-06 04:10:02,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:10:02,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:02,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:02,457 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 04:10:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1282 states and 2000 transitions. [2024-12-06 04:10:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2000 transitions. [2024-12-06 04:10:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:10:02,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:03,596 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:05,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1283 states and 2001 transitions. [2024-12-06 04:10:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2001 transitions. [2024-12-06 04:10:05,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:10:05,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:05,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:05,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-12-06 04:10:05,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1286 states and 2005 transitions. [2024-12-06 04:10:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2005 transitions. [2024-12-06 04:10:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:10:05,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:05,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 04:10:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1287 states and 2005 transitions. [2024-12-06 04:10:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2005 transitions. [2024-12-06 04:10:06,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:10:06,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:06,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,061 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:10:09,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:09,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1288 states and 2006 transitions. [2024-12-06 04:10:09,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2006 transitions. [2024-12-06 04:10:09,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:10:09,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:09,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:09,388 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 04:10:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:09,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1291 states and 2010 transitions. [2024-12-06 04:10:09,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2010 transitions. [2024-12-06 04:10:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:10:09,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:10,455 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:12,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:12,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1292 states and 2011 transitions. [2024-12-06 04:10:12,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2011 transitions. [2024-12-06 04:10:12,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:10:12,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:12,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:12,545 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-12-06 04:10:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:12,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1295 states and 2015 transitions. [2024-12-06 04:10:12,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2015 transitions. [2024-12-06 04:10:12,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:10:12,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:12,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:12,711 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 04:10:12,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:12,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1296 states and 2015 transitions. [2024-12-06 04:10:12,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2015 transitions. [2024-12-06 04:10:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:10:12,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:12,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:16,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1297 states and 2016 transitions. [2024-12-06 04:10:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2016 transitions. [2024-12-06 04:10:16,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:10:16,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:16,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:17,038 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:19,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1298 states and 2017 transitions. [2024-12-06 04:10:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2017 transitions. [2024-12-06 04:10:19,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:10:19,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:19,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:20,356 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:22,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:22,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1299 states and 2018 transitions. [2024-12-06 04:10:22,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2018 transitions. [2024-12-06 04:10:22,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:10:22,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:22,788 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 04:10:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1300 states and 2018 transitions. [2024-12-06 04:10:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2018 transitions. [2024-12-06 04:10:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:10:22,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:23,918 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:10:25,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:25,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1301 states and 2019 transitions. [2024-12-06 04:10:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2019 transitions. [2024-12-06 04:10:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:10:25,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:27,006 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1302 states and 2020 transitions. [2024-12-06 04:10:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2020 transitions. [2024-12-06 04:10:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:10:29,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:30,238 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:10:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1303 states and 2021 transitions. [2024-12-06 04:10:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2021 transitions. [2024-12-06 04:10:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:10:32,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:32,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1304 states and 2022 transitions. [2024-12-06 04:10:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2022 transitions. [2024-12-06 04:10:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:10:35,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:36,695 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1305 states and 2023 transitions. [2024-12-06 04:10:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2023 transitions. [2024-12-06 04:10:38,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:10:38,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:40,053 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:10:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:42,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1306 states and 2024 transitions. [2024-12-06 04:10:42,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2024 transitions. [2024-12-06 04:10:42,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:10:42,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:43,481 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:10:45,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1307 states and 2025 transitions. [2024-12-06 04:10:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2025 transitions. [2024-12-06 04:10:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:10:45,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:10:49,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:49,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1308 states and 2026 transitions. [2024-12-06 04:10:49,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2026 transitions. [2024-12-06 04:10:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:10:49,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:49,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:10:52,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:52,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1309 states and 2027 transitions. [2024-12-06 04:10:52,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2027 transitions. [2024-12-06 04:10:52,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:10:52,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:52,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:53,837 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1310 states and 2028 transitions. [2024-12-06 04:10:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2028 transitions. [2024-12-06 04:10:55,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:10:55,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:55,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:10:59,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:59,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1311 states and 2029 transitions. [2024-12-06 04:10:59,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2029 transitions. [2024-12-06 04:10:59,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:10:59,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:59,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:00,731 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1312 states and 2030 transitions. [2024-12-06 04:11:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2030 transitions. [2024-12-06 04:11:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:11:02,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:04,242 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1313 states and 2031 transitions. [2024-12-06 04:11:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2031 transitions. [2024-12-06 04:11:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:11:06,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:07,896 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:10,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1314 states and 2032 transitions. [2024-12-06 04:11:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2032 transitions. [2024-12-06 04:11:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:11:10,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:13,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:13,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1315 states and 2033 transitions. [2024-12-06 04:11:13,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2033 transitions. [2024-12-06 04:11:13,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:11:13,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:13,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:15,245 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1316 states and 2034 transitions. [2024-12-06 04:11:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2034 transitions. [2024-12-06 04:11:17,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:11:17,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:17,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:21,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1317 states and 2035 transitions. [2024-12-06 04:11:21,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2035 transitions. [2024-12-06 04:11:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:11:21,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:21,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 891 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:24,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1318 states and 2036 transitions. [2024-12-06 04:11:24,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2036 transitions. [2024-12-06 04:11:24,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:11:24,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:24,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:28,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:28,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1319 states and 2037 transitions. [2024-12-06 04:11:28,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2037 transitions. [2024-12-06 04:11:28,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:11:28,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:28,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1320 states and 2038 transitions. [2024-12-06 04:11:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2038 transitions. [2024-12-06 04:11:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:11:32,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:36,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1321 states and 2039 transitions. [2024-12-06 04:11:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2039 transitions. [2024-12-06 04:11:36,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:11:36,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:36,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:11:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:40,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1322 states and 2040 transitions. [2024-12-06 04:11:40,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2040 transitions. [2024-12-06 04:11:40,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:11:40,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:40,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1323 states and 2041 transitions. [2024-12-06 04:11:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2041 transitions. [2024-12-06 04:11:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:11:44,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1074 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:48,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1324 states and 2042 transitions. [2024-12-06 04:11:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2042 transitions. [2024-12-06 04:11:48,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:11:48,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:48,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:50,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1108 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1325 states and 2043 transitions. [2024-12-06 04:11:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2043 transitions. [2024-12-06 04:11:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:11:52,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:52,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:54,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:11:56,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:56,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1326 states and 2044 transitions. [2024-12-06 04:11:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2044 transitions. [2024-12-06 04:11:56,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:11:56,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:56,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1327 states and 2045 transitions. [2024-12-06 04:12:00,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2045 transitions. [2024-12-06 04:12:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:12:00,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:02,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:12:04,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:04,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1328 states and 2046 transitions. [2024-12-06 04:12:04,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2046 transitions. [2024-12-06 04:12:04,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:12:04,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:04,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:12:09,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1329 states and 2047 transitions. [2024-12-06 04:12:09,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2047 transitions. [2024-12-06 04:12:09,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:12:09,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:09,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:11,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:13,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:13,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1330 states and 2048 transitions. [2024-12-06 04:12:13,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2048 transitions. [2024-12-06 04:12:13,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:12:13,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:13,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:13,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:15,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:17,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1331 states and 2049 transitions. [2024-12-06 04:12:17,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2049 transitions. [2024-12-06 04:12:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:12:17,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:19,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:21,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1332 states and 2050 transitions. [2024-12-06 04:12:21,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2050 transitions. [2024-12-06 04:12:21,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:12:21,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:21,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:23,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1333 states and 2051 transitions. [2024-12-06 04:12:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2051 transitions. [2024-12-06 04:12:26,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:12:26,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:26,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1459 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1334 states and 2052 transitions. [2024-12-06 04:12:30,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2052 transitions. [2024-12-06 04:12:30,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:12:30,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:30,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:32,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1335 states and 2053 transitions. [2024-12-06 04:12:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2053 transitions. [2024-12-06 04:12:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:12:34,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:37,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1548 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:39,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:39,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1336 states and 2054 transitions. [2024-12-06 04:12:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2054 transitions. [2024-12-06 04:12:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:12:39,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1594 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1337 states and 2055 transitions. [2024-12-06 04:12:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2055 transitions. [2024-12-06 04:12:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:12:43,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1641 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:48,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:48,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1338 states and 2056 transitions. [2024-12-06 04:12:48,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2056 transitions. [2024-12-06 04:12:48,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:12:48,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:48,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1689 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:52,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:52,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1339 states and 2057 transitions. [2024-12-06 04:12:52,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2057 transitions. [2024-12-06 04:12:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:12:52,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:52,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:52,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:55,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1738 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:12:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1340 states and 2058 transitions. [2024-12-06 04:12:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2058 transitions. [2024-12-06 04:12:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:12:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:57,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:57,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:13:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1341 states and 2059 transitions. [2024-12-06 04:13:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2059 transitions. [2024-12-06 04:13:01,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:13:01,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:01,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:04,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1839 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:13:06,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1342 states and 2060 transitions. [2024-12-06 04:13:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2060 transitions. [2024-12-06 04:13:06,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:13:06,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:06,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:09,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:13:11,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:11,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1343 states and 2061 transitions. [2024-12-06 04:13:11,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2061 transitions. [2024-12-06 04:13:11,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:13:11,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:11,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1944 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:13:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:16,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1344 states and 2062 transitions. [2024-12-06 04:13:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2062 transitions. [2024-12-06 04:13:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:13:16,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:13:21,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:21,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1345 states and 2063 transitions. [2024-12-06 04:13:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2063 transitions. [2024-12-06 04:13:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:13:21,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:24,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2053 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:13:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1346 states and 2064 transitions. [2024-12-06 04:13:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2064 transitions. [2024-12-06 04:13:26,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:13:26,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:26,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:29,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:13:31,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:31,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1347 states and 2065 transitions. [2024-12-06 04:13:31,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2065 transitions. [2024-12-06 04:13:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:13:31,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:31,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:34,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:13:36,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1348 states and 2066 transitions. [2024-12-06 04:13:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2066 transitions. [2024-12-06 04:13:36,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:13:36,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:36,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:38,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2224 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:13:41,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:41,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1349 states and 2067 transitions. [2024-12-06 04:13:41,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2067 transitions. [2024-12-06 04:13:41,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:13:41,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:41,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:44,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:13:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1350 states and 2068 transitions. [2024-12-06 04:13:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2068 transitions. [2024-12-06 04:13:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:13:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2339 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:13:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1351 states and 2069 transitions. [2024-12-06 04:13:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2069 transitions. [2024-12-06 04:13:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:13:51,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:51,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:54,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2400 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:13:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1352 states and 2070 transitions. [2024-12-06 04:13:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2070 transitions. [2024-12-06 04:13:56,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:13:56,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:56,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:56,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2466 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:14:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1353 states and 2071 transitions. [2024-12-06 04:14:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2071 transitions. [2024-12-06 04:14:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:14:02,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2529 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:14:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1354 states and 2072 transitions. [2024-12-06 04:14:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2072 transitions. [2024-12-06 04:14:07,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:14:07,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:07,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:10,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2593 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:14:13,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:13,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1355 states and 2073 transitions. [2024-12-06 04:14:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2073 transitions. [2024-12-06 04:14:13,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:14:13,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:13,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2658 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:14:18,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:18,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1356 states and 2074 transitions. [2024-12-06 04:14:18,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2074 transitions. [2024-12-06 04:14:18,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:14:18,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:18,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:21,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2724 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:14:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1357 states and 2075 transitions. [2024-12-06 04:14:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2075 transitions. [2024-12-06 04:14:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:14:23,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:27,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2791 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:14:29,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:29,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1358 states and 2076 transitions. [2024-12-06 04:14:29,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2076 transitions. [2024-12-06 04:14:29,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:14:29,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:29,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:32,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:14:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1359 states and 2077 transitions. [2024-12-06 04:14:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2077 transitions. [2024-12-06 04:14:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:14:35,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:35,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:38,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:14:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:40,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1360 states and 2078 transitions. [2024-12-06 04:14:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2078 transitions. [2024-12-06 04:14:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:14:40,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:40,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2994 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:14:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1361 states and 2079 transitions. [2024-12-06 04:14:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2079 transitions. [2024-12-06 04:14:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:14:46,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:46,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:50,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3065 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:14:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1362 states and 2080 transitions. [2024-12-06 04:14:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2080 transitions. [2024-12-06 04:14:52,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:14:52,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:52,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3141 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:14:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:58,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1363 states and 2081 transitions. [2024-12-06 04:14:58,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2081 transitions. [2024-12-06 04:14:58,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:14:58,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:58,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3214 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:15:04,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1364 states and 2082 transitions. [2024-12-06 04:15:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2082 transitions. [2024-12-06 04:15:04,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:15:04,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:04,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3284 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:15:10,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:10,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1365 states and 2083 transitions. [2024-12-06 04:15:10,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2083 transitions. [2024-12-06 04:15:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:15:10,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:11,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:14,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3363 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:15:16,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:16,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1366 states and 2084 transitions. [2024-12-06 04:15:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2084 transitions. [2024-12-06 04:15:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 04:15:16,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:20,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3439 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:15:23,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1367 states and 2085 transitions. [2024-12-06 04:15:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2085 transitions. [2024-12-06 04:15:23,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:15:23,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:23,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3512 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:15:29,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1368 states and 2086 transitions. [2024-12-06 04:15:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2086 transitions. [2024-12-06 04:15:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:15:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:29,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:29,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 3594 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:15:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:35,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1369 states and 2087 transitions. [2024-12-06 04:15:35,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2087 transitions. [2024-12-06 04:15:35,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:15:35,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:35,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:15:41,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1370 states and 2088 transitions. [2024-12-06 04:15:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2088 transitions. [2024-12-06 04:15:41,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:15:41,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:42,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:46,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3753 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-12-06 04:15:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1371 states and 2089 transitions. [2024-12-06 04:15:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2089 transitions. [2024-12-06 04:15:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:15:48,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:52,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 04:15:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:54,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1372 states and 2090 transitions. [2024-12-06 04:15:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2090 transitions. [2024-12-06 04:15:54,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:15:54,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:54,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat