./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--can--usb--esd_usb2.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_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/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_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/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--can--usb--esd_usb2.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/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_a343c089-4adc-4f85-a776-6eebf6dbb79b/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 781669661afd0476205c0d0f127c7931dffbaabf4aae46244e576c29ee5a8115 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:48:11,399 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:48:11,456 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:48:11,460 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:48:11,461 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:48:11,481 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:48:11,481 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:48:11,482 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:48:11,482 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:48:11,482 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:48:11,482 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:48:11,482 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:48:11,482 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:48:11,482 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:48:11,482 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:48:11,483 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:48:11,483 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:48:11,483 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:48:11,483 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:48:11,483 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:48:11,483 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:48:11,483 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:48:11,483 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:48:11,483 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:48:11,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:48:11,484 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:48:11,484 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:48:11,484 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:48:11,484 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:48:11,484 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:48:11,484 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_a343c089-4adc-4f85-a776-6eebf6dbb79b/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 -> 781669661afd0476205c0d0f127c7931dffbaabf4aae46244e576c29ee5a8115 [2024-12-06 05:48:11,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:48:11,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:48:11,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:48:11,741 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:48:11,741 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:48:11,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2024-12-06 05:48:14,390 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/data/dc8e1b1c6/0794db79ab2c45e9a18f0835b02a4a8a/FLAG4a2ebf06f [2024-12-06 05:48:14,762 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:48:14,763 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2024-12-06 05:48:14,791 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/data/dc8e1b1c6/0794db79ab2c45e9a18f0835b02a4a8a/FLAG4a2ebf06f [2024-12-06 05:48:14,806 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/data/dc8e1b1c6/0794db79ab2c45e9a18f0835b02a4a8a [2024-12-06 05:48:14,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:48:14,809 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:48:14,810 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:48:14,810 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:48:14,815 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:48:14,816 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:48:14" (1/1) ... [2024-12-06 05:48:14,816 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c08ebe6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:14, skipping insertion in model container [2024-12-06 05:48:14,817 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:48:14" (1/1) ... [2024-12-06 05:48:14,916 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:48:15,508 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_a343c089-4adc-4f85-a776-6eebf6dbb79b/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i[163937,163950] [2024-12-06 05:48:15,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:48:15,927 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:48:16,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5448] [2024-12-06 05:48:16,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5455] [2024-12-06 05:48:16,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5463-5464] [2024-12-06 05:48:16,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [5493] [2024-12-06 05:48:16,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [5500] [2024-12-06 05:48:16,047 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_a343c089-4adc-4f85-a776-6eebf6dbb79b/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i[163937,163950] [2024-12-06 05:48:16,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:48:16,270 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:48:16,270 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16 WrapperNode [2024-12-06 05:48:16,270 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:48:16,271 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:48:16,271 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:48:16,271 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:48:16,276 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,310 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,397 INFO L138 Inliner]: procedures = 161, calls = 852, calls flagged for inlining = 73, calls inlined = 73, statements flattened = 2678 [2024-12-06 05:48:16,397 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:48:16,398 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:48:16,398 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:48:16,398 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:48:16,403 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,404 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,421 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,421 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,481 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,486 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,497 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,508 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,516 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,533 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:48:16,533 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:48:16,534 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:48:16,534 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:48:16,535 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:16" (1/1) ... [2024-12-06 05:48:16,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:48:16,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:48:16,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:48:16,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a343c089-4adc-4f85-a776-6eebf6dbb79b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:48:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 05:48:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 05:48:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2024-12-06 05:48:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2024-12-06 05:48:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_17 [2024-12-06 05:48:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_17 [2024-12-06 05:48:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:48:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2024-12-06 05:48:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2024-12-06 05:48:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-12-06 05:48:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-12-06 05:48:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:48:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:48:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:48:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:48:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 05:48:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 05:48:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2024-12-06 05:48:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2024-12-06 05:48:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-12-06 05:48:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-12-06 05:48:16,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-12-06 05:48:16,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-12-06 05:48:16,582 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 05:48:16,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 05:48:16,582 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 05:48:16,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 05:48:16,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:48:16,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:48:16,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-12-06 05:48:16,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-12-06 05:48:16,582 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2024-12-06 05:48:16,582 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2024-12-06 05:48:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 05:48:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 05:48:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2024-12-06 05:48:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2024-12-06 05:48:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:48:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 05:48:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 05:48:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-12-06 05:48:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-12-06 05:48:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:48:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:48:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:48:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:48:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 05:48:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 05:48:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:48:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-06 05:48:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-06 05:48:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-12-06 05:48:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-12-06 05:48:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2024-12-06 05:48:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2024-12-06 05:48:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:48:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 05:48:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 05:48:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 05:48:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 05:48:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:48:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:48:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:48:16,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:48:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-12-06 05:48:16,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-12-06 05:48:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-12-06 05:48:16,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-12-06 05:48:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:48:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-12-06 05:48:16,585 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-12-06 05:48:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-12-06 05:48:16,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-12-06 05:48:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2024-12-06 05:48:16,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2024-12-06 05:48:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:48:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 05:48:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 05:48:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_read_bulk_callback [2024-12-06 05:48:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_read_bulk_callback [2024-12-06 05:48:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 05:48:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 05:48:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-06 05:48:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-06 05:48:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_send_msg [2024-12-06 05:48:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_send_msg [2024-12-06 05:48:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-12-06 05:48:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-12-06 05:48:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 05:48:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 05:48:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 05:48:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 05:48:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2024-12-06 05:48:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2024-12-06 05:48:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 05:48:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 05:48:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 05:48:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 05:48:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-12-06 05:48:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-12-06 05:48:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-12-06 05:48:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-12-06 05:48:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 05:48:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 05:48:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:48:16,588 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-12-06 05:48:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-12-06 05:48:16,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 05:48:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 05:48:16,588 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-12-06 05:48:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-12-06 05:48:16,588 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_disconnect [2024-12-06 05:48:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_disconnect [2024-12-06 05:48:16,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:48:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:48:16,995 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:48:16,997 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:48:17,134 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:48:17,831 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-12-06 05:48:30,459 INFO L? ?]: Removed 1041 outVars from TransFormulas that were not future-live. [2024-12-06 05:48:30,459 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:48:31,204 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:48:31,204 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 05:48:31,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:48:31 BoogieIcfgContainer [2024-12-06 05:48:31,205 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:48:31,206 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:48:31,206 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:48:31,215 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:48:31,215 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:48:31" (1/1) ... [2024-12-06 05:48:31,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:48:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:31,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 593 states and 842 transitions. [2024-12-06 05:48:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 842 transitions. [2024-12-06 05:48:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:48:31,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:35,010 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:48:45,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:48:45,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:45,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 599 states and 878 transitions. [2024-12-06 05:48:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 878 transitions. [2024-12-06 05:48:45,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:48:45,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:45,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:48:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 600 states and 879 transitions. [2024-12-06 05:48:48,387 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 879 transitions. [2024-12-06 05:48:48,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:48:48,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:48,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:51,129 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 05:48:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:51,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 601 states and 880 transitions. [2024-12-06 05:48:51,149 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 880 transitions. [2024-12-06 05:48:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:48:51,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:48:54,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:54,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 604 states and 913 transitions. [2024-12-06 05:48:54,567 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 913 transitions. [2024-12-06 05:48:54,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:48:54,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:54,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:57,192 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-12-06 05:48:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:57,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 606 states and 916 transitions. [2024-12-06 05:48:57,212 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 916 transitions. [2024-12-06 05:48:57,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:48:57,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:57,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:49:01,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 610 states and 951 transitions. [2024-12-06 05:49:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 951 transitions. [2024-12-06 05:49:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:49:01,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:03,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-12-06 05:49:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 612 states and 954 transitions. [2024-12-06 05:49:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 954 transitions. [2024-12-06 05:49:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:49:04,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:04,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:49:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:09,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 618 states and 993 transitions. [2024-12-06 05:49:09,607 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 993 transitions. [2024-12-06 05:49:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:49:09,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-12-06 05:49:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:12,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 620 states and 996 transitions. [2024-12-06 05:49:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 996 transitions. [2024-12-06 05:49:12,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:49:12,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:12,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:14,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:14,350 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:49:14,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:14,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 622 states and 998 transitions. [2024-12-06 05:49:14,381 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 998 transitions. [2024-12-06 05:49:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:49:14,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:14,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 05:49:27,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:49:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 636 states and 1057 transitions. [2024-12-06 05:49:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1057 transitions. [2024-12-06 05:49:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:49:33,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:33,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:35,575 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:49:35,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:35,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 637 states and 1057 transitions. [2024-12-06 05:49:35,643 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1057 transitions. [2024-12-06 05:49:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:49:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:49:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 636 states and 1050 transitions. [2024-12-06 05:49:38,988 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1050 transitions. [2024-12-06 05:49:38,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:49:38,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:38,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:41,671 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:49:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:49,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 643 states and 1090 transitions. [2024-12-06 05:49:49,530 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1090 transitions. [2024-12-06 05:49:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:49:49,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:52,549 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 05:50:04,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:50:13,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:13,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 658 states and 1150 transitions. [2024-12-06 05:50:13,701 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1150 transitions. [2024-12-06 05:50:13,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:50:13,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:13,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:50:17,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:17,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 657 states and 1141 transitions. [2024-12-06 05:50:17,282 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1141 transitions. [2024-12-06 05:50:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:50:17,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:17,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:19,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:19,712 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:50:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:21,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 659 states and 1147 transitions. [2024-12-06 05:50:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1147 transitions. [2024-12-06 05:50:21,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:50:21,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:21,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:50:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 667 states and 1189 transitions. [2024-12-06 05:50:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1189 transitions. [2024-12-06 05:50:36,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:50:36,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 05:50:51,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:51:04,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:04,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 683 states and 1250 transitions. [2024-12-06 05:51:04,246 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1250 transitions. [2024-12-06 05:51:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:51:04,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:06,573 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:51:06,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 684 states and 1250 transitions. [2024-12-06 05:51:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1250 transitions. [2024-12-06 05:51:06,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:51:06,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:06,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 05:51:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:09,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 685 states and 1250 transitions. [2024-12-06 05:51:09,320 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1250 transitions. [2024-12-06 05:51:09,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:51:09,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:09,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:11,577 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:51:19,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:19,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 688 states and 1260 transitions. [2024-12-06 05:51:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1260 transitions. [2024-12-06 05:51:19,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:51:19,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:19,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:22,736 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 05:51:35,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:51:52,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 705 states and 1322 transitions. [2024-12-06 05:51:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1322 transitions. [2024-12-06 05:51:52,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:51:52,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:52,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:55,622 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 05:51:58,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:58,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 706 states and 1324 transitions. [2024-12-06 05:51:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1324 transitions. [2024-12-06 05:51:58,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:51:58,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:52:02,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 707 states and 1324 transitions. [2024-12-06 05:52:02,900 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1324 transitions. [2024-12-06 05:52:02,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:52:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:05,356 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 05:52:11,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 710 states and 1334 transitions. [2024-12-06 05:52:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1334 transitions. [2024-12-06 05:52:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:52:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:13,893 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:52:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:20,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 712 states and 1338 transitions. [2024-12-06 05:52:20,080 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1338 transitions. [2024-12-06 05:52:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:52:20,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:20,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:52:26,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 715 states and 1348 transitions. [2024-12-06 05:52:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1348 transitions. [2024-12-06 05:52:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:52:26,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:30,114 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 05:52:43,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:53:08,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 733 states and 1411 transitions. [2024-12-06 05:53:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1411 transitions. [2024-12-06 05:53:08,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:53:08,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 05:53:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:11,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 734 states and 1411 transitions. [2024-12-06 05:53:11,485 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1411 transitions. [2024-12-06 05:53:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:53:11,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:14,641 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 05:53:14,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 735 states and 1411 transitions. [2024-12-06 05:53:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1411 transitions. [2024-12-06 05:53:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:53:14,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:17,516 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:53:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 736 states and 1411 transitions. [2024-12-06 05:53:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1411 transitions. [2024-12-06 05:53:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:53:17,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 05:53:20,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:20,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 737 states and 1411 transitions. [2024-12-06 05:53:20,293 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1411 transitions. [2024-12-06 05:53:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:53:20,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:23,243 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:53:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:26,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 739 states and 1414 transitions. [2024-12-06 05:53:26,844 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1414 transitions. [2024-12-06 05:53:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:53:26,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:26,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:29,467 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 05:53:36,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 741 states and 1418 transitions. [2024-12-06 05:53:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1418 transitions. [2024-12-06 05:53:36,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:53:36,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 05:53:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 744 states and 1429 transitions. [2024-12-06 05:53:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1429 transitions. [2024-12-06 05:53:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:53:42,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:53:51,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 745 states and 1429 transitions. [2024-12-06 05:53:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1429 transitions. [2024-12-06 05:53:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:53:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 05:53:53,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 746 states and 1429 transitions. [2024-12-06 05:53:53,845 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1429 transitions. [2024-12-06 05:53:53,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:53:53,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:53,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:56,800 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 05:53:56,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 747 states and 1429 transitions. [2024-12-06 05:53:56,906 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1429 transitions. [2024-12-06 05:53:56,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:53:56,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:56,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:59,204 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 05:53:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 748 states and 1429 transitions. [2024-12-06 05:53:59,256 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1429 transitions. [2024-12-06 05:53:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:53:59,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:59,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:01,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:01,769 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:54:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:05,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 750 states and 1433 transitions. [2024-12-06 05:54:05,491 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1433 transitions. [2024-12-06 05:54:05,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:54:05,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 05:54:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:11,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 752 states and 1436 transitions. [2024-12-06 05:54:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1436 transitions. [2024-12-06 05:54:11,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:54:11,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:13,841 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:54:17,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 753 states and 1436 transitions. [2024-12-06 05:54:17,723 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1436 transitions. [2024-12-06 05:54:17,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:54:17,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:17,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:20,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-06 05:54:20,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:20,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 754 states and 1436 transitions. [2024-12-06 05:54:20,361 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1436 transitions. [2024-12-06 05:54:20,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:54:20,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:20,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:22,823 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 05:54:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:22,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 755 states and 1436 transitions. [2024-12-06 05:54:22,889 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1436 transitions. [2024-12-06 05:54:22,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:54:22,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:25,290 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-12-06 05:54:25,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:25,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 756 states and 1436 transitions. [2024-12-06 05:54:25,332 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1436 transitions. [2024-12-06 05:54:25,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:54:25,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:25,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:27,840 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-06 05:54:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 757 states and 1436 transitions. [2024-12-06 05:54:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1436 transitions. [2024-12-06 05:54:27,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:54:27,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:54:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 759 states and 1439 transitions. [2024-12-06 05:54:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1439 transitions. [2024-12-06 05:54:32,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:54:32,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:34,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:54:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 761 states and 1444 transitions. [2024-12-06 05:54:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1444 transitions. [2024-12-06 05:54:42,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:54:42,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:42,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-06 05:54:49,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:49,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 763 states and 1447 transitions. [2024-12-06 05:54:49,601 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1447 transitions. [2024-12-06 05:54:49,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:54:49,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:49,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-12-06 05:54:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 764 states and 1448 transitions. [2024-12-06 05:54:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1448 transitions. [2024-12-06 05:54:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:54:56,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-12-06 05:55:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:04,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 767 states and 1455 transitions. [2024-12-06 05:55:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1455 transitions. [2024-12-06 05:55:04,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:55:04,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:04,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:07,269 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:55:11,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:11,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 768 states and 1455 transitions. [2024-12-06 05:55:11,177 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1455 transitions. [2024-12-06 05:55:11,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:55:11,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:11,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:13,509 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 05:55:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 769 states and 1455 transitions. [2024-12-06 05:55:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1455 transitions. [2024-12-06 05:55:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:55:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 05:55:20,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 770 states and 1455 transitions. [2024-12-06 05:55:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1455 transitions. [2024-12-06 05:55:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:55:20,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:20,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:22,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:22,581 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-06 05:55:22,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:22,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 771 states and 1455 transitions. [2024-12-06 05:55:22,653 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1455 transitions. [2024-12-06 05:55:22,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:55:22,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:22,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:55:25,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:25,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 773 states and 1457 transitions. [2024-12-06 05:55:25,146 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1457 transitions. [2024-12-06 05:55:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:55:25,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:27,569 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-06 05:55:31,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 775 states and 1461 transitions. [2024-12-06 05:55:31,957 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1461 transitions. [2024-12-06 05:55:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:55:31,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:34,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:55:38,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 777 states and 1464 transitions. [2024-12-06 05:55:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1464 transitions. [2024-12-06 05:55:38,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:55:38,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:38,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:55:41,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:41,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 779 states and 1467 transitions. [2024-12-06 05:55:41,359 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1467 transitions. [2024-12-06 05:55:41,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:55:41,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:41,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:43,912 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-12-06 05:55:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 780 states and 1468 transitions. [2024-12-06 05:55:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1468 transitions. [2024-12-06 05:55:44,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:55:44,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:46,362 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-12-06 05:55:50,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:50,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 783 states and 1474 transitions. [2024-12-06 05:55:50,491 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1474 transitions. [2024-12-06 05:55:50,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:55:50,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:50,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:52,967 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:55:56,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:56,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 784 states and 1474 transitions. [2024-12-06 05:55:56,991 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1474 transitions. [2024-12-06 05:55:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:55:56,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:56,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:59,369 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-06 05:55:59,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:59,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 785 states and 1474 transitions. [2024-12-06 05:55:59,414 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1474 transitions. [2024-12-06 05:55:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:55:59,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:56:01,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 787 states and 1476 transitions. [2024-12-06 05:56:01,828 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1476 transitions. [2024-12-06 05:56:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:56:01,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-06 05:56:06,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:06,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 789 states and 1478 transitions. [2024-12-06 05:56:06,654 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1478 transitions. [2024-12-06 05:56:06,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:56:06,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:09,298 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:56:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:09,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 791 states and 1480 transitions. [2024-12-06 05:56:09,426 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1480 transitions. [2024-12-06 05:56:09,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:56:09,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:09,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:11,794 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:56:15,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 793 states and 1484 transitions. [2024-12-06 05:56:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1484 transitions. [2024-12-06 05:56:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:56:15,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-06 05:56:20,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:20,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 794 states and 1484 transitions. [2024-12-06 05:56:20,437 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1484 transitions. [2024-12-06 05:56:20,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:56:20,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:20,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:22,769 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-12-06 05:56:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:24,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 797 states and 1490 transitions. [2024-12-06 05:56:24,999 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1490 transitions. [2024-12-06 05:56:25,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:56:25,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:25,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-12-06 05:56:27,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:27,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 798 states and 1490 transitions. [2024-12-06 05:56:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1490 transitions. [2024-12-06 05:56:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:56:27,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:27,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:29,766 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:56:34,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:34,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 799 states and 1490 transitions. [2024-12-06 05:56:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1490 transitions. [2024-12-06 05:56:34,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:56:34,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:34,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:56:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:36,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 801 states and 1492 transitions. [2024-12-06 05:56:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1492 transitions. [2024-12-06 05:56:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:56:36,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:56:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 803 states and 1494 transitions. [2024-12-06 05:56:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1494 transitions. [2024-12-06 05:56:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:56:38,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:56:41,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:41,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 805 states and 1496 transitions. [2024-12-06 05:56:41,218 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1496 transitions. [2024-12-06 05:56:41,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:56:41,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:41,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-12-06 05:56:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 806 states and 1496 transitions. [2024-12-06 05:56:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1496 transitions. [2024-12-06 05:56:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:56:43,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:45,810 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:56:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 808 states and 1498 transitions. [2024-12-06 05:56:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1498 transitions. [2024-12-06 05:56:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:56:45,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:56:48,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:48,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 810 states and 1500 transitions. [2024-12-06 05:56:48,277 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1500 transitions. [2024-12-06 05:56:48,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:56:48,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:48,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:50,568 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-12-06 05:56:50,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:50,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 811 states and 1500 transitions. [2024-12-06 05:56:50,609 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1500 transitions. [2024-12-06 05:56:50,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:56:50,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:52,988 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-12-06 05:56:53,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:53,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 813 states and 1502 transitions. [2024-12-06 05:56:53,061 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1502 transitions. [2024-12-06 05:56:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:56:53,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:53,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:55,643 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:57:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 822 states and 1545 transitions. [2024-12-06 05:57:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1545 transitions. [2024-12-06 05:57:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:57:02,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:57:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:11,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 831 states and 1588 transitions. [2024-12-06 05:57:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1588 transitions. [2024-12-06 05:57:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:57:11,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:13,603 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:57:20,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:20,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 840 states and 1631 transitions. [2024-12-06 05:57:20,156 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1631 transitions. [2024-12-06 05:57:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:57:20,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:20,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:22,605 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:57:35,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:35,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 843 states and 1663 transitions. [2024-12-06 05:57:35,569 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1663 transitions. [2024-12-06 05:57:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:57:35,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:57:48,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 852 states and 1708 transitions. [2024-12-06 05:57:48,668 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1708 transitions. [2024-12-06 05:57:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:57:48,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:48,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:57:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:55,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 852 states and 1702 transitions. [2024-12-06 05:57:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1702 transitions. [2024-12-06 05:57:55,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:57:55,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:55,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:58,218 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:58:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 861 states and 1747 transitions. [2024-12-06 05:58:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1747 transitions. [2024-12-06 05:58:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:58:06,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:06,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:09,478 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:58:38,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 865 states and 1786 transitions. [2024-12-06 05:58:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1786 transitions. [2024-12-06 05:58:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:58:38,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:42,546 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:58:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 870 states and 1829 transitions. [2024-12-06 05:58:55,890 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1829 transitions. [2024-12-06 05:58:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:58:55,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:58,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:58,676 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:59:09,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 873 states and 1865 transitions. [2024-12-06 05:59:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1865 transitions. [2024-12-06 05:59:09,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:59:09,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:09,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-06 05:59:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 872 states and 1843 transitions. [2024-12-06 05:59:15,850 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1843 transitions. [2024-12-06 05:59:15,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:59:15,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:15,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:18,208 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:59:44,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:44,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 878 states and 1885 transitions. [2024-12-06 05:59:44,563 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1885 transitions. [2024-12-06 05:59:44,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:59:44,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:46,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:49,023 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 06:00:23,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:23,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 884 states and 1932 transitions. [2024-12-06 06:00:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1932 transitions. [2024-12-06 06:00:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:00:23,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:23,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:25,398 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 06:00:42,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:42,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 888 states and 1969 transitions. [2024-12-06 06:00:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1969 transitions. [2024-12-06 06:00:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:00:42,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-12-06 06:01:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 895 states and 2012 transitions. [2024-12-06 06:01:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2012 transitions. [2024-12-06 06:01:03,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:01:03,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 06:01:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:49,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 902 states and 2055 transitions. [2024-12-06 06:01:49,777 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2055 transitions. [2024-12-06 06:01:49,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:01:49,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:49,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:52,672 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-12-06 06:01:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 903 states and 2055 transitions. [2024-12-06 06:01:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2055 transitions. [2024-12-06 06:01:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:01:58,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:03,573 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 06:02:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:34,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 911 states and 2110 transitions. [2024-12-06 06:02:34,913 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2110 transitions. [2024-12-06 06:02:34,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:02:34,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:34,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:38,069 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked.